That wounds or injures; capable of causing hurt or pain. literal and figurative.

That mars someone or something.

Characterized by or given to murder; capable of killing; deadly, fatal. Also in extended use.

Killing, destroying. (Cf. interfector, n. b.)

The action or fact of spoiling or damaging; damage, harm, impairment, or injury, esp. of a serious… on spoil, spoiling. rare.

That mauls a person or thing.

In weakened sense: highly damaging or injurious, devastating. Cf. deadly, adj. 8b, devastating, adj.