Word.ws English Dictionary

OK.

OK. is the abbreviation of Oklahoma.

Meaning of Oklahoma

Proper noun

Oklahoma

  1. A state in the central United States, formerly a territory. Capital: Oklahoma City.
    • The next highest percentages were in Oklahoma, Nevada and New Mexico, with 26.3%, 25.6% and 25.4%, respectively.2012 February 16, Ashley Hayes, “Study: Interracial marriage, acceptance growing”, in CNN
    Synonyms:
    OK, OK., Okla, Okla.
  2. (historical) A former territory (1890–1907) of the United States, encompassing the western half of the modern state.
  3. A borough of Westmoreland County, Pennsylvania.
  4. An unincorporated community in Carroll County, Mississippi.

Proper noun capitalized: Ok.

Ok.

  1. (abbreviation) Abbreviation of Oklahoma: a state of the United States.
    Synonyms:
    Okla., Okla, Oklahoma

Synonyms of OK.

Forms of OK.

alternative formOK
alternative formOk.
alternative formOk
alternative formOK.

Questions about OK.

What is OK. the abbreviation of?
OK. is the abbreviation of Oklahoma.
What part of speech is OK.?
OK. is a proper noun.

Words near OK. in the dictionary

  1. OK'ing
  2. OK's
  3. OK, boomer
  4. OK, zoomer
  5. ok-ok
  6. OK.
  7. oka
  8. okada
  9. okadaic
  10. okadaic acid
  11. okadaic acids

Source and license

Adapted from Wiktionary: OK. (page history and authors); Ok. (page history and authors); Oklahoma (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:

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