Search Result for "sign_in":
Wordnet 3.0

VERB (1)

1. announce one's arrival, e.g. at hotels or airports;
[syn: check in, sign in]



WordNet (r) 3.0 (2006):

sign in
    v 1: announce one's arrival, e.g. at hotels or airports [syn:
         check in, sign in] [ant: check out]