Of sound, loud and sharp; shrill.
Appearing to look deeply into; penetrating.
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).
Having a bad smell.
Having signs that suggest a design problem; having a code smell.
Having a quality that arouses suspicion.
a Short Magazine Lee Enfield rifle or one of its derivatives.