WordWeb Online

1. A light piece of music for piano
    
2. Something of little value or significance
   - fluff, frippery, frivolity
    
3. A table game in which short cues are used to knock balls into holes that are guarded by wooden pegs; penalties are incurred if the pegs are knocked over
   - bar billiards [Brit]

Derived forms: bagatelles

Type of: composition, musical composition, opus, picayune [N. Amer, informal], piddler [informal], piece, piece of music, small beer [informal], small fry [informal], table game, trifle, trivia, triviality

Encyclopedia: Bagatelle