Definition 2024
Trb.
Trb.
English
Noun
Trb. (plural Trb.)
- (music) Abbreviation of trombone.
French
Noun
Trb. (plural Trb.)
- (music) Abbreviation of trombone (“trombone”).
Italian
Noun
Trb. (plural Trb.)
- (music) Abbreviation of trombone (“trombone”).