Source : Webster's Revised Unabridged Dictionary (1913)

Fulmar \Ful"mar\ (f[u^]lm[aum]r), n. [Icel. f[=u]lm[=a]r. See
   {foul}, and {Man} a gull.] (Zo["o]l.)
   One of several species of sea birds, of the family
   {procellariid[ae]}, allied to the albatrosses and petrels.
   Among the well-known species are the arctic fulmar ({Fulmarus
   glacialis}) (called also {fulmar petrel}, {malduck}, and
   {mollemock}), and the giant fulmar ({Ossifraga gigantea}).