Word.ws English Dictionary

oc

oc is the initialism of of course.

Meaning of course

Noun

course (plural courses)

  1. A sequence of events.
    • The normal course of events seems to be just one damned thing after another.
    1. A normal or customary sequence.
      • The course of true love never did run smooth.c. 1595–1596 (date written), William Shakespeare, “A Midsommer Nights Dreame”, in Mr. William Shakespeares Comedies, Histories, & Tragedies: Published According to the True Originall Copies (First...
    2. A programme, a chosen manner of proceeding.
      • Doubts arose about the expediency of such a course in the present crisis.
    3. Any ordered process or sequence of steps.
      • There is but one course for me to follow: I'LL MOIDER THE BUM!1958 September 6, Weasel While You Work, spoken by the Barnyard Dawg
    4. A learning programme
      • Her course will be ‘Communication Studies with Theatre Studies’: God, how tedious, how pointless.1992 August 21, Edwina Currie, Diary
    5. a series of lectures or lessons in a particular subject
      • I need to take a French course.

See all 29 meanings of course

Noun (1) capitalized: OC

OC (countable and uncountable, plural OCs)

  1. (abbreviation, initialism) Initialism of original content.
  2. (abbreviation, initialism, slang) Initialism of original character.
    • One point that almost always seems to be overlooked every time the Mary Sue issue comes up is that #*not* all original characters are Mary Sues. Although there are those who think OCs should be kept out of fanfic, it is possible and acceptable to write OCs into your stories without deifying them.1999 October 28, Laura Taylor, “Re: Voyager Mary Sue Litmus Test”, in alt.startrek.creative (Usenet)
    • Too often an OC tends to slip into a Mary Sue mould, but if it's well written, I have no problems with an OC as a protagonist of a fic.2005 February 3, Don Sample, “Re: Are OC's the kiss-of-death in BtVS fanfics?”, in alt.tv.buffy-v-slayer.creative (Usenet)
  3. (UK, abbreviation, initialism, roleplaying games) Initialism of out of character.
    Synonyms:
    OOC
  4. Officer of the Order of Canada.
  5. (abbreviation, initialism) Initialism of Officer Commanding.
  6. (abbreviation, initialism) Initialism of office consultation.
  7. (abbreviation, initialism) Initialism of office conference.
  8. (abbreviation, initialism) Initialism of organizing committee.
    • The union staff person works with the OC to assist in training, education, leadership development, etc.1994 October, Harneen Chernow, Andrea Demajewski, Herbst, “Understanding Unions, Class and Power”, in Gay Community News, page 3
  9. (abbreviation, initialism) Initialism of oleoresin capsicum.
  10. (abbreviation, initialism) Initialism of organizational climate.
  11. (abbreviation, initialism) Initialism of overclock.
  12. (abbreviation, initialism) Initialism of open captioning.

Proper noun capitalized: OC

OC

  1. (abbreviation, initialism) Initialism of Old Chinese.
  2. (abbreviation, initialism) Initialism of Orange County.
  3. (abbreviation, initialism, slang) Initialism of OxyContin.

Adjective (1) capitalized: OC

OC (comparative more OC, superlative most OC)

  1. (abbreviation, initialism) Initialism of obsessive-compulsive.
  2. (abbreviation, initialism, not comparable) Initialism of on camera.

Adjective (2) capitalized: OC

OC (not comparable)

  1. (abbreviation, initialism) Initialism of of color.

Noun (2) capitalized: Oc

Oc

  1. (abbreviation) Abbreviation of October.
    Synonyms:
    Oct

Synonyms of oc

Forms of oc

Noun
pluralOCs
Adjective
comparativemore OC
superlativemost OC

Words formed from oc

Phrases with oc

Words that rhyme with oc

48 more rhymesFewer rhymes

Questions about oc

What does oc mean?
Oc means officer of the Order of Canada.
What is oc the initialism of of?
Oc is the initialism of of course.
What part of speech is oc?
Oc can be a noun, a proper noun or an adjective.
What is the plural of oc?
The plural of oc is OCs.

Words near oc in the dictionary

  1. Obwalden
  2. OBX
  3. oby
  4. obzocky
  5. Obârșia
  6. oc
  7. OC gas
  8. OC spray
  9. OC sprays
  10. Oc.
  11. oca

Source and license

Adapted from Wiktionary: oc (page history and authors); OC (page history and authors); Oc (page history and authors); course (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-OC.ogg.

Cite this entry: “oc.” Word.ws, https://word.ws/oc. Based on Wiktionary, CC BY-SA 4.0.