1. To no avail
   "the city fathers tried vainly to find a solution"
   - in vain

See also: vain

• quantum mechanics
• quantum physics
• quantum theory
• Quaoar
• Quapaw
• quaquaversal
• quarantine
• quarantined
• quark
• quark cheese
• quarrel
• quarreler
• quarreling
• quarreller
• quarrelling
• quarrelsome
• quarrelsomeness
• quarrier
• quarry
• quarrying
• quarryman
• quart
• quartan
• quarte
• quarter