venomous

US /ˈven.ə.məs/
UK /ˈven.ə.məs/
"venomous" picture
1.

capable of injecting venom by means of a bite or sting

:
Be careful, some snakes are highly venomous.
The spider was small but incredibly venomous.
2.

full of malice or spite

:
She gave him a venomous look.
His speech was filled with venomous remarks.