WordNet: tumbler

a movable obstruction in a lock that must be adjusted to a given position (as by a key) before the bolt can be thrown

• hypernym impediment, impedimenta, obstructer, obstruction, obstructor

• hyponym lever, lever tumbler

• hyponym pin, pin tumbler

• part holonym lock

tumbler

• (englanti) tumble (derivationally related)
• (suomi) haitta (synonyymi)

• (suomi) haittalevy (synonyymi)