As a noun rump is
the hindquarters of an animal.
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Not English
Wikidiffcom has no English definition. It may be misspelled. rump
English
Noun
(
en noun)
The hindquarters of an animal
A cut of meat from the rump of an animal.
The buttocks.
Remnant, as in rump parliament .
Synonyms
*(hindquarters of an animal) croupe, crupper
* (cut of meat from the hindquarters of an animal)
* see
Derived terms
* rump parliament; see
* rump state