Source : Webster's Revised Unabridged Dictionary (1913)

Loligo \Lo*li"go\, n. [L., cuttle fish.] (Zo["o]l.)
   A genus of cephalopods, including numerous species of squids,
   common on the coasts of America and Europe. They are much
   used for fish bait.

Sea grape \Sea" grape`\
   1. (Bot.)
      (a) The gulf weed. See under {Gulf}.
      (b) A shrubby plant ({Coccoloba uvifera}) growing on the
          sandy shores of tropical America, somewhat resembling
          the grapevine.

   2. pl. (Zo["o]l.) The clusters of gelatinous egg capsules of
      a squid ({Loligo}).

Source : WordNet®

loligo
     n : somewhat flattened cylindrical squid