a wooden pin pushed or driven into a surface | any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc. |
a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing | a control that maintains a steady speed in a machine (as by controlling the supply of fuel) |
regulator that can be turned to regulate the pitch of the strings of a stringed instrument | an official responsible for control and supervision of a particular activity or area of public interest |
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. | |