opc

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|chemistry}} {{abbreviation of|en|[[oligomeric]] [[proanthocyanidin]]}}.
2. {{lb|en|medicine}} {{abbreviation of|en|[[oropharyngeal]] [[cancer]]}}.
3. {{lb|en|construction}} {{initialism of|en|ordinary portland cement}}.
4. {{init of|en|offshore patrol craft}}
5. {{init of|en|offshore patrol cutter}}

Proper noun

1. {{lb|en|communications|programming}} {{init of|en|w:Open Platform Communications}}.
2. {{lb|en|programming}} {{init of|en|w:Open Packaging Conventions}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.