re·​grind (ˌ)rē-ˈgrīnd How to pronounce regrind (audio)
reground (ˌ)rē-ˈgrau̇nd How to pronounce regrind (audio) ; regrinding

transitive verb

: to grind (something) anew or again : to reshape or refit by grinding
… it's best to call a plumber as special tools are needed to regrind the surface of the valve.Sian Berry
a reground crankshaft

Word History

First Known Use

1660, in the meaning defined above

Time Traveler
The first known use of regrind was in 1660

Dictionary Entries Near regrind

Cite this Entry

“Regrind.” Dictionary, Merriam-Webster, Accessed 7 Dec. 2023.

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