Search Result for "assaulter": 
Wordnet 3.0

NOUN (1)

1. someone who attacks;
[syn: attacker, aggressor, assailant, assaulter]



The Collaborative International Dictionary of English v.0.48:

Assaulter \As*sault"er\, n.
   One who assaults, or violently attacks; an assailant. --E.
   Hall.
   [1913 Webster]


WordNet (r) 3.0 (2006):

assaulter
    n 1: someone who attacks [syn: attacker, aggressor,
         assailant, assaulter]