op.

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|music|abbreviation}} {{l|en|opus|Opus}}.
2. {{lb|en|abbreviation}} {{l|en|operation|Operation}}.
3. {{lb|en|abbreviation}} {{l|en|operator|Operator}}.
4. {{lb|en|abbreviation}} {{l|en|operative|Operative}}.
5. {{lb|en|abbreviation}} A [[detective]].
6. An operator's [[license]], usually ''ops''
7. {{lb|en|informal|abbreviation}} {{l|en|opportunity|Opportunity}}.

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