Yes, pins is a Scrabble word!

Verb

1. To hold fast or prevent from moving

2. Attach or fasten with pins or as if with pins

3. Pierce with a pin

4. Immobilize a piece

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. A number you choose and use to gain access to various accounts

5. Informal terms for the leg

6. Axis consisting of a short shaft that supports something that turns

7. 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

8. Flagpole used to mark the position of the hole on a golf green

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

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

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