AC

noun

1. 1

   informalInitialism of alternating current (often used to indicate an alternating potential rather than a current). supply of electric energy via a public electricity grid

2. 2

   Companion of the Order of Australia.

3. 3

   Variant of absolute ceilingInitialism of absolute ceiling.

4. 4

   Variant of access controlInitialism of access control.

5. 5

   Variant of account currentInitialism of account current.

6. 6

   Variant of anterior chamberInitialism of anterior chamber.

7. 7

   Variant of adult contemporaryInitialism of adult contemporary (a radio format).

8. 8

   Variant of adenylyl cyclaseInitialism of adenylyl cyclase.

9. 9

   Variant of adjuvant chemotherapyInitialism of adjuvant chemotherapy.

   Current UK practice, supported by NICE guidance is to complete local pelvic treatment with surgery±pre-operative radiotherapy, before considering systemic adjuvant chemotherapy (AC)

10. 10

    Variant of air conditioningInitialism of air conditioning.

11. 11

    Variant of air conditionerInitialism of air conditioner.

    Our summer electric bill is around $120/month just from using 15,000 and 10,000 btu ACs.

    If you want to cool or heat specific rooms with better efficiency, more power, and less clutter than window ACs and space heaters—and less complexity than central HVAC—consider a mini-split system.

    Fewer than 20 percent of Europeans have air-conditioning, as opposed to nearly 90 percent of Americans, and while you’d think Europe’s governments and people would be rushing to fully integrate ACs into their cooling arsenal, that’s no simple task for a variety of reasons.

12. 12

    Variant of air corpsInitialism of air corps.

13. 13

    Variant of aircraftmanInitialism of aircraftman.

14. 14

    Variant of alternating currentInitialism of alternating current (often used to indicate an alternating potential rather than a current).

    110 V AC

15. 15

    Variant of area codeInitialism of area code.

16. 16

    Variant of army corpsInitialism of army corps.

17. 17

    Variant of athletic clubInitialism of athletic club.

18. 18

    Variant of author's correctionInitialism of author's correction.

19. 19

    Variant of automobile clubInitialism of automobile club.

20. 20

    Variant of Auxiliary CollierInitialism of Auxiliary Collier (a naval coal transport that travels with the fleet to provide coal for coal-powered warships).

21. 21

    Variant of axiom of choiceInitialism of axiom of choice.

22. 22

    Variant of assistant commissionerInitialism of assistant commissioner, a police rank used in London's Metropolitan Police.

23. 23

    Variant of aviation cadetInitialism of aviation cadet.

24. 24

    Variant of ammonium chlorideInitialism of ammonium chloride.

25. 25

    Variant of autonomous countyInitialism of autonomous county.

26. 26

    Variant of armor classInitialism of armor class.

27. 27

    Also a form of ACssingular of ACs (“autistics and cousins”).

28. 28

    Variant of administrative custodyInitialism of administrative custody.

    We the women in A.C. are on a hunger strike.

29. 29

    Variant of Anglo-CatholicInitialism of Anglo-Catholic.

30. 30

    Variant of asphalt concreteInitialism of asphalt concrete.

31. 31

    Variant of asphalt cementInitialism of asphalt cement.

32. 32

    Variant of asphalt contentInitialism of asphalt content.

adjective

1. 1

   Variant of acromioclavicularInitialism of acromioclavicular.

   AC joint; AC separation

2. 2

   Variant of air conditionedInitialism of air conditioned.

3. 3

   Variant of antichristianInitialism of antichristian.

adverb

1. 1

   Variant of anno ChristiInitialism of anno Christi (in the year of Christ).

2. 2

   Variant of ante ChristumInitialism of ante Christum, (before Christ).

phrase

1. 1

   Variant of all clearInitialism of all clear (as in button on electronic calculator).

2. 2

   Variant of ante cibumInitialism of ante cibum (before meals).

3. 3

   Variant of as chargedInitialism of as charged, as in: guilty as charged, usually a/c.

proper noun

1. 1

   Variant of AcehAbbreviation of Aceh: a province of Indonesia.

2. 2

   Variant of AcreAbbreviation of Acre: a state of Brazil.

3. 3

   Variant of America's CupInitialism of America's Cup (competition yacht sailing match racing regatta).

4. 4

   Variant of Appeal CasesInitialism of Appeal Cases (a subseries of Incorporated Council of Law Reporting's Law Reports).

verb

1. 1

   Variant of air-conditionInitialism of air-condition.

   My heating and cooling bills were within reason for the past 3 years. We only ran the AC/Heat from 6pm to midnight, but with the arrival of my son and mother-inlaw^([sic]) we must heat and AC 24 hrs a day.

   [object Object]

   I've been thinking of getting a little 6000BTU unit to AC my bedroom so I can venture into lower altitudes during the summer.

Forms

plural

ACs

past tense

ACed

past participle

ACed

present participle

ACing

third person singular

ACs