hair seal hair salt • hair shirt · · · Info · Definitions · Synonyms · Characters · · hair seal · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) any of several seals lacking external ear flaps and having a stiff hairlike coat with hind limbs reduced to swimming flippers. Synonyms: earless seal, true seal, hair seal. · · Noun Definition 1 Synonyms · · · earless seal · · Synonym 1 true seal · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073