pin key
noun
1A key with a solid stem.
2A key for removing or loosening part of an electrical hand tool.
Origin
1920s.
- Welsh mountain sheep
- Welsh mutton
- Welsh nationalism
- Welsh nationalist
- Welsh Nationalist Party
- Welshness
- Welsh Not
- Welsh note
- Welsh Office
- Welsh onion
- Welsh plain
- Welsh pony
- Welsh poppy
- Welsh rabbit
- Welsh rarebit
- Welsh-rooted
- Welsh runt
- Welshry
- Welsh speedwell
- Welsh terrier
- Welsh uncle
- Welsh vault
- Welsh Wales
- Welsh wave
- Welsh web