1.Definition: a fastener with a tapered threaded shank and a slotted head

Category: Objects

2.Definition: a propeller with several angled blades that rotates to push against water or air

Category: Objects

3.Definition: a simple machine of the inclined-plane type consisting of a spirally threaded cylindrical rod that engages with a similarly threaded hole

Category: Objects

4.Definition: slang for sexual intercourse

Category: General

5.Definition: someone who guards prisoners

Related Noun(s):gaoler, jailer, jailor, prison guard, turnkey

Category: People