a wooden block built into a masonry wall so that joinery structure can be nailed to it | a wooden pin pushed or driven into a surface |
a wooden pin pushed or driven into a surface | a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing |
| regulator that can be turned to regulate the pitch of the strings of a stringed instrument |
| a prosthesis that replaces a missing leg |
| informal terms for the leg |
| small markers inserted into a surface to mark scores or define locations etc. |