Word.ws English Dictionary

OCS

OCS is the initialism of Old Church Slavonic.

OCS is the initialism of Open Computer and Software.

OCS is the initialism of Original Chipset.

OCS is the initialism of Microsoft Office Communications Server.

OCS is the initialism of Open Collaboration Services.

OCS is the initialism of Office of Contract Settlement.

Meaning of Old Church Slavonic

Proper noun

Old Church Slavonic

  1. The first literary and liturgical Slavic language.

Noun capitalized: OCs

OCs

  1. (plural) plural of OC

Questions about OCS

What is OCS the initialism of?
OCS is the initialism of Old Church Slavonic.
What part of speech is OCS?
OCS is a noun.

Words near OCS in the dictionary

  1. ocriflavine
  2. OCRing
  3. ocriplasmin
  4. ocro
  5. OCRs
  6. OCS
  7. Ocsenas
  8. OCSO
  9. oct
  10. oct-
  11. Oct.

Source and license

Adapted from Wiktionary: OCS (page history and authors); OCs (page history and authors); Old Church Slavonic (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.

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