A revolving stand fitted with projecting pipes on which tumblers are hung to be washed automatically.

(plumbing) A flush-tank in which water gathers in one chamber before being tilted over so as to discharge its contents.

plural of tumbler tank

plural of tumbling E chart

Synonym of E chart

(dated) A rumble seat.

plural of rumble-tumble

simple past tense and past participle of tumbleset

present participle of tumbleset

(southeast US) Synonym of somersault