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biological

adjectivenouncommon in dialogue

  • United Kingdom//ˌbaɪ.ə(ʊ)ˈlɒd͡ʒ.ɪ.kəl//
  • United States//ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl//

Of or relating to biology.

adjective

  1. 1

    Of or relating to biology.

    He draws eclectically on studies of baboons, descriptive anthropological accounts of hunter-gatherer societies and, in a few cases, the fossil record. With this biological framework in place, Corning endeavors to show that the capitalist system as currently practiced in the United States and elsewhere is manifestly unfair.

    Sex refers to a person's biological status and is typically assigned at birth, usually on the basis of external anatomy.

    Transgender rights advocates and many experts argue, however, that strict definitions of sex based on anatomy at birth can miss biological nuances.

  2. 2

    Relating to anatomy; anatomic, anatomical.

    Many who oppose transgender rights believe that gender is determined solely by biological sex. But, biological sex isn’t as straightforward as they likely think, and there is no one parameter that makes a person biologically male or female. In fact, many conditions make assigning a biological sex quite difficult.

    Florida Gov. Ron DeSantis, a potential contender in the 2024 presidential race, called out a biological male swimmer who competed in and won the women's NCAA championships against his female competitors in 2022.

  3. 3

    Related by consanguinity, especially as to parents and children.

    biological mother

    biological father

  4. 4

    Organic (grown without agrochemicals).

    The market for cosmetics with natural ingredients in which the body shop is so successful is still a small one, as is the market for biological food products (1 per cent in the Netherlands).

Etymology

Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βίος (bíos) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logia New Latin biologialbor. English biology Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ic Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al Middle English -ical English -ical English biological From biology + -ical.

noun

  1. 1

    rareA biological product.

    This elementary treatise on biologicals was designed primarily for the instruction of Lilly salesmen to enable them to handle the biological line intelligently.

    Iscador is a biological made from mistletoe which strengthens the natural immune system, and works against the growth of malignant cells.

    Researchers found that most of the warnings came within five years after these biologicals won government approval in the United States and Europe between 1995 and 2007.

Forms

plural
biologicals
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).