pin

Pin has 1 syllable.

noun. A holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing.

noun. A club-shaped wooden object used in bowling; set up in triangular groups of ten as the target.

noun. A piece of jewelry that is pinned onto the wearer's garment.

noun. A small slender (often pointed) piece of wood or metal used to support or fasten or attach things.