Wiktionary
true seal
n. Any of the seals in the taxonomic family Phocidae; earless seal.
WordNet
true seal
n. any of several seals lacking external ear flaps and having a stiff hairlike coat with hind limbs reduced to swimming flippers [syn: earless seal, hair seal]
Usage examples of "true seal".
Maybe the ability to recognize the true seal when it was time was part of the knowledge that passed to me with my father's magic.