1. any of several seals lacking external ear flaps and having a stiff hairlike coat with hind limbs reduced to swimming flippers; [syn: earless seal, true seal, hair seal]
WordNet (r) 3.0 (2006):
earless seal
n 1: any of several seals lacking external ear flaps and having
a stiff hairlike coat with hind limbs reduced to swimming
flippers [syn: earless seal, true seal, hair seal]