'Lop-eared' definitions:

Definition of 'lop-eared'

From: WordNet
adjective
Having bent or drooping ears; "a lop-eared hound"

Definition of 'Lop-eared'

From: GCIDE
  • Lopeared \Lop"eared`\, Lop-eared \Lop"-eared`\, a. Having ears which droop or hang down; as, a lop-eared hound. [1913 Webster + WordNet 1.5]