Search Result for "chirk up":
Wordnet 3.0

VERB (1)

1. become cheerful;
[syn: cheer, cheer up, chirk up]



WordNet (r) 3.0 (2006):

chirk up
    v 1: become cheerful [syn: cheer, cheer up, chirk up]
         [ant: complain, kick, kvetch, plain, quetch,
         sound off]