a. Of or pertaining to the Isle of Man, or its inhabitants;
Manx shearwater
prop. n. The language of the inhabitants of the Isle of Man, a dialect of the Celtic. [ 1913 Webster ]
prop. n. (Zool.), A breed of domestic cats having a rudimentary tail, containing only about three vertebrae. It is believed to have originated on the Isle of Man. [ WordNet 1.5 ]
prop. n. (Zool.), A small black-and-white oceanic bird (Puffinus puffinus, or Puffinus anglorum), common in the Eastern North Atlantic. Called also