prong key

noun

a key or spanner with two prongs or projections which engage corresponding holes in the face of a nut or component to be turned for tightening, adjustment, etc

Nearby words

  1. prone float,
  2. prone pressure method,
  3. pronely,
  4. pronephros,
  5. prong,
  6. pronged,
  7. pronghorn,
  8. pronomial,
  9. pronominal,
  10. pronominalize

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