pin key
noun
1A key with a solid stem.
2A key for removing or loosening part of an electrical hand tool.
Origin
1920s.
- coextend
- coextensive
- cofactor
- C. of C.
- C of E
- coffee
- coffee bar
- coffee bean
- coffee break
- coffee cake
- coffee-coloured
- coffee culture
- coffee cup
- coffee essence
- coffee grinder
- coffee house
- coffee klatch
- coffee klatsch
- coffee maker
- coffee mill
- coffee morning
- coffee palace
- coffee pot
- coffee shop
- coffee table