bite back

verb

bit back; bitten back also bit back; biting back; bites back

informal

1

: to attack or criticize someone after being attacked or criticized by them

Weary of her rival's accusations, the candidate bit back with an aggressive ad campaign.

—often + at

She bit back at her rival with an aggressive ad campaign.

2

: to stop oneself from saying (something)

I attempted to smile sweetly while biting back angry comments.