snare

Catch in or as if in a trap.

Entice and trap.

“The car salesman had snared three potential customers”

Something (often something deceptively attractive) that catches you unawares.

“it was all a snare and delusion”

A trap for birds or small mammals; often has a slip noose.

A small drum with two heads and a snare stretched across the lower head.

A surgical instrument consisting of wire hoop that can be drawn tight around the base of polyps or small tumors to sever them; used especially in body cavities.

Strings stretched across the lower head of a snare drum; they make a rattling sound when the drum is hit.