Compounds of 筒
- (n) smoke candle
(P) - (n) (grenade, etc.) launcher
- (n) grenade launcher
- (n) cylindrical projection
- (n) adhesive envelope
- (n) photographic zenith tube
- (n) window envelope
billing envelope - (n) self-addressed stamped envelope
SASE - (n) return, postage-paid envelope
- (n) grenade launcher
- (n) self-addressed stamped envelope
SASE - (n) rocket launcher
- (n) (comp) barrel printer