Search Result for "black widow":
Wordnet 3.0

NOUN (1)

1. venomous New World spider; the female is black with an hourglass-shaped red mark on the underside of the abdomen;
[syn: black widow, Latrodectus mactans]



WordNet (r) 3.0 (2006):

black widow
    n 1: venomous New World spider; the female is black with an
         hourglass-shaped red mark on the underside of the abdomen
         [syn: black widow, Latrodectus mactans]