As nouns the difference between terms and crup
is that terms is while crup is (the rump of a horse).
As an adjective crup is
short; brittle.
terms
English
Noun
(head)
Statistics
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crup
English
Etymology 1
Noun
(
en noun)
(the rump of a horse)
Etymology 2
Compare Old High German (grop), (etyl) .