attacker attack dog • attacking · · · Info · Definitions · Synonyms · Characters · · attacker · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) someone who attacks. Synonyms: aggressor, assailant, assaulter. · · Noun Definition 1 Synonyms · · · aggressor · · Synonym 1 assailant · · Synonym 2 assaulter · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 k latin small letter k U+006B r latin small letter r U+0072 t latin small letter t U+0074