nut key

noun

mountaineering a tool for extracting a nut, chock, etc, from a crack after use

Nearby words

  1. nut,
  2. nut case,
  3. nut dash,
  4. nut grass,
  5. nut house,
  6. nut oil,
  7. nut pine,
  8. nut quad,
  9. nut sedge,
  10. nut weevil

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012