The meaning of GRIND is to reduce to powder or small fragments by friction (as in a mill or with the teeth). How to use grind in a sentence. Synonym Discussion of Grind.

GRIND definition: 1. to make something into small pieces or a powder by pressing between hard surfaces: 2. to rub…. Learn more.

1. to reduce or be reduced to small particles by pounding or abrading: to grind corn; to grind flour. 2. (tr) to smooth, sharpen, or polish by friction or abrasion: to grind a knife.

2 days ago · (transitive, slang) To annoy or irritate (a person); to grind one's gears. quotations

GRIND definition: to wear, smooth, or sharpen by abrasion or friction; whet. See examples of grind used in a sentence.

Definition of grind. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

If you grind something, you make it smooth or sharp by rubbing it against a hard surface. It was beyond my ability to grind a blade this broad.