Search Result for "bisexuality": 
Wordnet 3.0

NOUN (2)

1. showing characteristics of both sexes;
[syn: androgyny, hermaphroditism, bisexuality]

2. sexual activity with both men and women; 



WordNet (r) 3.0 (2006):

bisexuality
    n 1: showing characteristics of both sexes [syn: androgyny,
         hermaphroditism, bisexuality]
    2: sexual activity with both men and women