plural of tumble turn

simple past tense and past participle of rough and tumble

(dated) A rumble seat.

plural of rumble-tumble

(intransitive) To get out of bed. / (transitive) To throw into confusion.

(historical) A one-horse car.

plural of tumble-car

(astronautics) A small rocket motor mounted to a rocket stage, which fires following staging in order to cause the discarded stage to tumble and prevent it from potentially ramming the spacecraft due to residual thrust.

plural of tumble motor

Third-person singular simple present indicative form of tumble home