opv

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{senseid|en|Q1193387}} {{lb|en|military|aviation|US}} {{initialism of|en|optionally piloted vehicle}}.
2. {{senseid|en|organic photovoltaic}} {{lb|en|electrochemistry}} {{initialism of|en|[[organic]] [[photovoltaic]]}}.
3. {{senseid|en|oral poliovirus vaccine}} {{lb|en|medicine}} {{initialism of|en|[[oral]] [[poliovirus]] [[vaccine]]}}.

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