Parole che iniziano con O — 407 voci

Le 407 parole del dizionario che iniziano con la lettera O, in ordine alfabetico, ciascuna con la sua prima definizione. Gli accenti non alterano l'ordinamento: un'iniziale accentata sta sotto la sua lettera di base.

• operative8 significatiEffectual or important.
• operator15 significatiA person or organisation that operates a device, system, service, etc.
• Ophelia2 significatiA female given name from Ancient Greek.
• opinion7 significatiA belief, judgment or perspective that a person has formed, either through objective or subjective reasoning, about a topic, issue, person or thing.
• opium2 significatiA yellow-brown, addictive narcotic drug obtained from the dried juice of unripe pods of the opium poppy, Papaver somniferum, and containing alkaloids…
• oppa2 significatiAn affectionate term of address for an older brother or somewhat older man.
• opponent7 significatiOne who opposes another; one who works or takes a position against someone or something; one who attempts to stop the progress of someone or…
• opportunity3 significatiA chance for advancement, progress or profit.
• oppose4 significatiTo attempt to stop the progression of; to resist or antagonize by physical means, or by arguments, etc.; to contend against.
• opposed3 significatiActing in opposition; opposing.
• opposing1 significatoThat opposes or oppose; on the opposite side.
• opposite16 significatiLocated directly across from something else, or from each other.
• opposition7 significatiThe action of opposing or of being in conflict.
• oppressed1 significatoSubject to oppression.
• oppression3 significatiThe exercise of authority or power in a burdensome, cruel, or unjust manner.
• Oprah3 significatiA female given name from Hebrew, of modern usage, variant of Orpah.
• ops2 significatioperations
• Ops1 significatoThe goddess of earth and fertility. Equivalent to the Greek Rhea, Ops was the sister-wife of Saturn and mother of Jupiter. After Saturn learned of a…
• optical6 significatiOf or relating to sight; visual.
• optimism3 significatia tendency to expect the best, or at least, a favourable outcome
• optimist2 significatiA person who expects a favourable outcome.
• Optimist1 significatoA small centreboard sailing dinghy designed to train and introduce young children into sailing.
• optimistic2 significatiExpecting the best in all possible ways.
• Optimus1 significatoA pet name for a device, such as a car, computer, or robot.
• option6 significatiOne of a set of choices that can be made.
• or10 significatiConnects at least two alternative words, phrases, clauses, sentences, etc., each of which could make a passage true.
• Or1 significatoA surname.
• OR4 significatiInclusive or; either one proposition or the other is true or both.
• oracle12 significatiA shrine dedicated to some prophetic deity.
• Oracle1 significatoA database management system (and its associated software) developed by the Oracle Corporation
• oral11 significatiRelating to the mouth.
• Oral2 significatiA male given name from Latin of American usage
• orange13 significatiAn evergreen tree of the genus Citrus such as Citrus sinensis which yields oranges (the fruit).
• Orange26 significatiA city in Vaucluse department, Provence-Alpes-Côte d'Azur, France.
• orb16 significatiA spherical body; a sphere, especially one of the celestial spheres; a sun, planet, or star
• orbit18 significatiThe curved path of one object around a point or another body. An elliptical movement of an object about a celestial object or Lagrange point,…
• orbital4 significatiOf or relating to, or forming an orbit (such as the orbit of a moon, planet, or spacecraft).
• orbiting1 significatoThe act or practice of ceasing communication with another person, but continuing to follow them or interact with them on social media.
• orchard2 significatiA garden or an area of land for the cultivation of fruit or nut trees.
• Orchard1 significatoA topographic surname.
• orchestra4 significatiA large group of musicians who play together on various instruments, usually including some from strings, woodwind, brass and/or percussion; the…
• orchestral2 significatiRelating to an orchestra or to music played by an orchestra.
• orchid3 significatiA plant of the orchid family (Orchidaceae), bearing unusually-shaped flowers of beautiful colours.
• ordeal3 significatiA painful or trying experience.
• order31 significatiArrangement, disposition, or sequence.
• Order1 significatoThe Order of the Arrow.
• ordered2 significatiIn order, not messy, tidy.
• ordering3 significatiArrangement in a sequence.
• orderly8 significatiNeat and tidy; possessing order.
• Orders1 significatoA surname
• ordinance6 significatiA local law, passed by e.g. a city.
• ordinarily3 significatiUsually or as a general rule; commonly.
• ordinary18 significatiA person with authority; authority, ordinance. A person having immediate jurisdiction in a given case of ecclesiastical law, such as the bishop…
• Ordinary1 significatoThe part of the Roman Catholic Mass that is the same every day
• ore4 significatiRock or other material that contains valuable or utilitarian materials; primarily a rock containing metals or gems for which it is typically mined…
• Ore3 significatiA suburban area, formerly a village, in Hastings borough, East Sussex, England (OS grid ref TQ8311).
• Oregon13 significatiA state in the Pacific Northwest region of the United States. Capital: Salem. Largest city: Portland.
• organ9 significatiThe larger part of an organism, composed of tissues that perform similar functions.
• Organ2 significatiA surname.
• organic13 significatiPertaining to or derived from living organisms.
• organisation1 significatoNon-Oxford British English and Australian standard spelling of organization.
• organise1 significatoNon-Oxford British standard spelling of organize.
• organism3 significatiA discrete and complete living thing, such as animal, plant, fungus or microorganism.
• organization5 significatiThe quality of being organized.
• organize5 significatiTo arrange in working order.
• organized4 significatiOf things or settings, having been organized; in good order.
• organizing1 significatoThe act or process by which something is organized.
• orgasm4 significatiA rush of sexual excitement; now specifically, the climax or peak of sexual pleasure, which occurs during sexual activity and which in males may…
• orgy3 significatiA secret rite or ceremony, typically involving riotous and dissolute behavior, including dancing, drunkenness and indiscriminate sexual activity,…
• Ori2 significatiAn individual's spiritual intuition and destiny, according to Yoruba beliefs.
• orient15 significatiUsually preceded by the: alternative letter-case form of Orient (“a region or a part of the world to the east of a certain place; countries of Asia,…
• Orient14 significatiUsually preceded by the: a region or a part of the world to the east of a certain place; countries of Asia, the East (especially East Asia).
• Oriental9 significatiOf a pearl or other precious stone: having a superior lustre.
• orientation11 significatiThe determination of the relative position of something or someone.
• origin6 significatiThe beginning of something.
• Origin1 significatothe State of Origin series (an annual best-of-three rugby league series between New South Wales and Queensland, nicknamed the "Blues" and the…
• original12 significatiRelating to the origin or beginning; preceding all others.
• originally2 significatiAs it was in the beginning; at first.
• Orion13 significatiA giant-hunter, pursuer of the Pleiades and lover of Eos, and killed by Artemis.
• Orlando3 significatiA male given name from Italian.
• Orleans15 significatiA city, the capital of Loiret department, France; the regional capital of Centre-Val de Loire.
• ornament7 significatiAn element of decoration; that which embellishes or adorns.
• Ornaments1 significatoThe forty-third sura (chapter) of the Qur'an.
• orphan10 significatiA person, especially a minor, both or (rarely) one of whose parents have died.
• orphanage2 significatiA residential institution for the care and protection of orphans.
• Orson2 significatiA surname.
• orthodox5 significatiConforming to the accepted, established, or traditional doctrines of a given faith, religion, or ideology.
• Orthodox6 significatiOf or pertaining to the Orthodox Churches collectively.
• Ortiz1 significatoA surname from Spanish.
• os3 significatiSynonym of bone.
• OS1 significatoAn Ordnance Survey map.
• Osaka3 significatiA placename The capital city of Osaka Prefecture, Japan.
• Osama1 significatoA male given name from Arabic.
• Osborne10 significatiAn English surname transferred from the given name.
• oscar1 significatoA cichlid fish of species Astronotus ocellatus, native to South America, sometimes kept in aquariums.
• Oscar11 significatiA male given name from Irish or Old English.
• Osgood8 significatiA surname.
• Oslo5 significatiA county and municipality, the capital city of Norway. Formerly called Christiania and Kristiania.
• ostrich5 significatiA large flightless bird of the order Struthioniformes.
• Oswald6 significatiA surname originating as a patronymic.
• ot1 significatoThe name of the Cyrillic script letter Ѿ / ѿ.
• other11 significatiSee other (determiner) below.
• Other3 significatiRadical alterity or otherness conceived or reified as a separate entity; “other people” altogether in their difference from oneself.
• others2 significatiOther people.
• otherwise4 significatiDifferently, in another way.
• Otis3 significatiA surname transferred from the given name, notably of the American revolutionary hero James Otis and the innovator and industrialist Elisha Otis.
• otter4 significatiAn aquatic or marine carnivorous mammal in the subfamily Lutrinae.
• Otter1 significatoA river with its source in the Blackdown Hills, Somerset, and which flows through Devon, to Lyme Bay in the English Channel.
• Otto12 significatiA male given name from the Germanic languages.
• ottoman3 significatiAn upholstered sofa, without arms or a back, sometimes with a compartment for storing linen etc.
• Ottoman9 significatiArchaic form of Osman, the name borne by Osman I (d. 1323/4), founder of the Ottoman Empire.
• ou2 significatiA probably extinct species of Hawaiian honeycreeper, Psittirostra psittacea.
• ouch7 significatiAn expression of one's own physical pain.
• Ouch1 significatoA surname.
• ought5 significatiIndicating duty or obligation.
• oui1 significatoSynonym of yes.
• ounce8 significatiAn avoirdupois ounce, weighing ¹⁄₁₆ of an avoirdupois pound, or 28.349523125 grams.
• our9 significatiBelonging to us, excluding the person(s) being addressed (exclusive our).
• ours8 significatiThat or those belonging to us. Excluding the person(s) being addressed (exclusive ours)
• ourselves4 significatiUs; the group including the speaker as the object of a verb or preposition when that group also is the subject.
• out58 significatiAway from the inside or centre.
• out-6 significatiExternal to, on the outside of
• outbreak5 significatiAn eruption; the sudden appearance of a rash, disease, etc.
• outburst3 significatiAn intense period of activity.
• outcast6 significatiTo cast out; to banish.
• outcome4 significatiThat which is produced or occurs as a result of an event or process.
• outdated2 significatiOut of date, old-fashioned, antiquated.
• outdoor3 significatiSituated in, designed to be used in, or carried on in the open air.
• outdoors3 significatiNot inside a house or under covered structure; unprotected; in the open air.
• outer12 significatiOutside; external.
• outfit8 significatiA set of clothing (with accessories).
• outgoing6 significatiExtroverted: talkative, friendly, and social, especially with respect to meeting new people easily and comfortably; outgiving.
• outing4 significatiA pleasure trip or excursion.
• outlaw12 significatiA fugitive from the law.
• Outlaw1 significatoA surname transferred from the nickname.
• outlet5 significatiA vent or similar passage to allow the escape of something.
• outline11 significatiA line marking the boundary of an object figure.
• outlook10 significatiA place from which something can be viewed.
• outpost5 significatiA military post stationed at a distance from the main body of troops.
• output7 significatiThat which is produced by something, especially that which is produced within a particular time period or from a particular effort. Production;…
• outrage8 significatiAn excessively violent or vicious attack; an atrocity.
• outrageous4 significatiViolating morality or decency; provoking indignation or affront.
• outright9 significatiWholly; completely; entirely.
• outrun5 significatiTo run faster than.
• outside27 significatiThe part of something that faces out; the outer surface.
• Outside1 significatoThe United States excluding Alaska, (especially) the contiguous 48 states south of Canada.
• outsider4 significatiOne who is not part of a community or organization.
• outsiders1 significatoA pair of nippers for turning a key in a keyhole from the outside.
• outskirts1 significatoThe area surrounding a city or town; suburb.
• outstanding5 significatiProminent or noticeable; sovereign.
• outta1 significatoOut of.
• outward9 significatiOuter; located towards the outside.
• oval7 significatiAn elongated round shape resembling an ellipse or an egg. A two-dimensional one.
• Oval1 significatoA cricket ground in South London.
• oven3 significatiA chamber used for baking or heating.
• over60 significatiFinished; ended; concluded.
• Over5 significatiA village and civil parish in South Cambridgeshire district, Cambridgeshire, England (OS grid ref TL3770).
• overall5 significatiAll-encompassing, all around.
• overboard5 significatiOutside of a boat; in the water.
• overcome9 significatiTo surmount (a physical or abstract obstacle); to prevail over, to get the better of.
• overdo4 significatiTo do too much; to exceed what is proper or true in doing; to carry too far.
• overdose4 significatiAn excessive and dangerous dose of a drug.
• overdue3 significatiLate; especially, past a deadline or too late to fulfill a need.
• overflowing1 significatooverflow
• overhead18 significatiLocated above, especially over the head.
• overhear1 significatoTo hear something that was not meant for one's ears.
• overlapping2 significatiThat overlaps something else
• overload8 significatiTo load excessively.
• overlook9 significatiA vista or point that gives a view down toward something else.
• overlooked1 significatoMissed, unnoticed.
• overly8 significatiTo an excessive degree.
• overnight11 significatiDuring or throughout the night, especially during the evening or night just past.
• overrated1 significatoGiven an undue amount of credit for quality or merit in a field; not necessarily related to popularity.
• override10 significatiTo ride across or beyond something.
• overrun13 significatiTo defeat an enemy and invade in great numbers, seizing the enemy positions conclusively.
• overseas5 significatiAbroad, especially across the sea.
• oversee5 significatiTo survey, look at something in a wide angle.
• oversight5 significatiAn omission; something that is left out, missed, or forgotten.
• overtake4 significatiTo pass a slower moving object or entity (on the side closest to oncoming traffic).
• overthrow7 significatiTo bring about the downfall of (a government, etc.), especially by force; to usurp.
• overtime7 significatiWorking time outside of one's regular hours.
• overweight9 significatiHaving a higher weight, especially body fat, than what is generally considered healthy for a given body type and height.
• overwhelmed2 significatiEmotionally overpowered.
• overwhelming4 significatiOverpowering, staggering, or irresistibly strong.
• ow3 significatiSynonym of ouch (“cry of pain”).
• owe3 significatiTo be under an obligation to give something back to someone or to perform some action for someone.
• owed1 significatoThat owes.
• Owen12 significatiA male given name. A male given name from Welsh, an anglicization of Welsh Owain.
• Owens6 significatiA surname transferred from the given name.
• owing1 significatoStill to be paid; owed as a debt.
• owl6 significatiAny of various birds of prey of the order Strigiformes, families Strigidae and Tytonidae, that are primarily nocturnal and have forward-looking,…
• Owl1 significatoA player or fan of Sheffield Wednesday Football Club.
• own19 significatiBelonging to; possessed; acquired and designated by; proper to; property of; titled to; held in one's name; under/using the name of. Often marks a…
• owned1 significatoHaving an owner who is part of a specified group.
• owner2 significatiOne who owns something.
• ownership2 significatiThe state of having complete legal control of something; possession; proprietorship.
• ox2 significatiAn adult castrated male of cattle (B. taurus), especially when used as a beast of burden.
• Ox3 significatiA Chinese constellation located near Capricorn, one of the 28 lunar mansions and part of the larger Black Turtle.
• Oxford37 significatiA city and local government district in Oxfordshire, England, famous for its university.
• oxygen5 significatiThe chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas. Sometimes called…