Keen; severe; poignant; as, smart pain.

Vigorous; sharp; severe.

Severe, pungent pain of mind; pungent grief; as, the
smart of affliction.

Causing a smart; pungent; pricking; as, a smart stroke or
taste.

A fellow who affects smartness, briskness, and vivacity;
a dandy.

Quick, pungent, lively pain; a pricking local pain, as
the pain from puncture by nettles.

To feel a pungent pain of mind; to feel sharp pain or
grief; to suffer; to feel the sting of evil.

To feel a lively, pungent local pain; – said of some
part of the body as the seat of irritation; as, my finger smarts; these
wounds smart.

To cause a smart in.

Smart money (see below).