Pigeon that executes backward somersaults in flight or on the ground
English: roller, tumbler, tumbler pigeon
tumblerEnglish
tumbler, roller, tumbler pigeon
Noun
A gymnast who performs rolls and somersaults and twists etc.
English: tumbler
Bahasa: akrobat
A glass with a flat bottom but no handle or stem, originally had a round bottom
English: tumbler
1 more noun senses
A movable obstruction in a lock that must be adjusted to a given position (as by a key) before the bolt can be thrown
English: tumbler