Search Result for "crack_up":
Wordnet 3.0

VERB (3)

1. suffer a nervous breakdown;
[syn: crack up, crack, crock up, break up, collapse]

2. rhapsodize about;

3. laugh unrestrainedly;
[syn: break up, crack up]



WordNet (r) 3.0 (2006):

crack up
    v 1: suffer a nervous breakdown [syn: crack up, crack,
         crock up, break up, collapse]
    2: rhapsodize about
    3: laugh unrestrainedly [syn: break up, crack up]