Tending to bite.
Causing a stinging sensation.
Cutting or incisive.
A bite-sized snack.
An instance of something being bitten.
Appearing to look deeply into; penetrating.
Of sound, loud and sharp; shrill.
Of temperature, extremely cold so that it penetrates through clothing and shelter.
A hole made in the body so that jewellery can be worn through it.
An item of jewellery designed to be fitted through a piercing (sense 2).