Wordnet 3.0
VERB (1)
1. 
 to wash or wipe with or as if with a mop; 
- Example: "Mop the hallway now"- Example: "He mopped her forehead with a towel"[syn: wipe up, mop up, mop]
WordNet (r) 3.0 (2006):
wipe up
    v 1: to wash or wipe with or as if with a mop; "Mop the hallway
         now"; "He mopped her forehead with a towel" [syn: wipe
         up, mop up, mop]