Merman

from WordNet (r) 3.0 (2006)

Merman
    n 1: United States singer who appeared in several musical
         comedies (1909-1984) [syn: {Merman}, {Ethel Merman}]
    2: half man and half fish; lives in the sea

from The Collaborative International Dictionary of English v.0.48

Merman \Mer"man\, n.; pl. {Mermen}.
   The male corresponding to {mermaid}; a sea man, or man fish.
   [1913 Webster] Mero de lo alto
   Mero

[email protected]