pin

noun

1.
a piece of jewelry that is pinned onto the wearer's garment
2.
when a wrestler's shoulders are forced to the mat
3.
small markers inserted into a surface to mark scores or define locations etc.
4.
informal terms for the leg
5.
axis consisting of a short shaft that supports something that turns
6.
cylindrical tumblers consisting of two parts that are held in place by springs; when they are aligned with a key the bolt can be thrown
7.
flagpole used to mark the position of the hole on a golf green
8.
a small slender (often pointed) piece of wood or metal used to support or fasten or attach things
Derived from:
pin
9.
a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing
10.
a club-shaped wooden object used in bowling; set up in triangular groups of ten as the target