slasher

Noun slasher has 2 senses

• slasher(n = noun.person) Array - someone who slashes another person; Array
is a kind of aggressor, assailant, assaulter, attacker
Derived form verb slash₁

• slasher(n = noun.artifact) Array - a weapon (a sword or dagger) used for slashing; Array
is a kind of arm, weapon, weapon system