Q-boat

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    Synonym of Q-ship. historical
  2. 2
    An unmarked police car carrying plainclothes police officers. slang

Synonyms

All synonyms

Etymology

See Q-ship

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.