grindstone
Plural: grindstones
Noun
- a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools
- An abrasive wheel for sharpening, polishing, or grinding.
- Synonym of starry flounder.
Origin / Etymology
From Middle English grind-ston, grindistan, (also as grindel-ston), equivalent to grind + stone. Cognate with Scots grindstane.
Synonyms
millstone, starry flounder
Scrabble Score: 12
grindstone: valid Scrabble (US) TWL wordgrindstone: valid Scrabble Word in Merriam-Webster MW Dictionary
grindstone: valid Scrabble Word in International Collins CSW Dictionary
Words With Friends Score: 15
grindstone is a valid Words With Friends word