Associations to the word «Grindstone»
Wiktionary
GRINDSTONE, noun. An abrasive wheel for sharpening, polishing or grinding.
Dictionary definition
GRINDSTONE, noun. A revolving stone shaped like a disk; used to grind or sharpen or polish edge tools.
Wise words
However many holy words you read, however many you speak,
what good will they do you if you do not act upon them?