The meaning of TARNISH is to dull or destroy the luster of by or as if by air, dust, or dirt : soil, stain. How to use tarnish in a sentence.

TARNISH meaning: 1 : to become or cause (metal) to become dull and not shiny; 2 : to damage or ruin the good quality of (something, such as a person's reputation, image, etc.)

TARNISH definition: 1. to make or (especially of metal) become less bright or a different colour 2. to make people…. Learn more.

Tarnish is a substance which forms on the surface of some metals and which stains them or causes them to lose their brightness. The tarnish lay thick on the inside of the ring.

1. to dull the luster of or discolor (a metallic surface), esp. by oxidation. 2. to diminish or destroy the purity of; sully: to tarnish a reputation.

Definition of tarnish verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Collins Concise English Dictionary © HarperCollins Publishers:: tarnish /ˈtɑːnɪʃ/ vb to lose or cause to lose the shine, esp by exposure to air or moisture resulting in surface oxidation; discolour to …

TARNISH definition: to dull the luster of (a metallic surface), especially by oxidation; discolor. See examples of tarnish used in a sentence.

tarnish verb (METAL) Add to word list [ I or T ] to make or (especially of metal) become less bright or a different color

If you say that something tarnishes someone's reputation or image, you mean that it causes people to have a worse opinion of them than they would otherwise have had. The affair could …