The meaning of DIRTY is not clean or pure. How to use dirty in a sentence. Synonym Discussion of Dirty.

DIRTY definition: soiled with dirt; foul; unclean. See examples of dirty used in a sentence.

DIRTY meaning: 1. marked with dirt, mud, etc., or containing something such as pollution or bacteria: 2. unfair…. Learn more.

Synonyms: dirty, filthy, grimy, grubby, squalid These adjectives apply to what is unclean, impure, or unkempt: dirty clothes; filthy rags; grimy hands; an old grubby stove; a squalid apartment.

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

Dirty, filthy, foul, squalid refer to that which is not clean. Dirty is applied to that which is filled or covered with dirt so that it is unclean or defiled: dirty clothes.

Dec 19, 2025 · dirty (comparative dirtier, superlative dirtiest) Unclean; covered with or containing unpleasant substances such as dirt or grime. synonyms, antonyms quotations

Morally unclean or impure; base; low; despicable; groveling: as, a dirty fellow; a dirty job or trick. Repulsive to sensitive feeling; disagreeable; disgusting.

(of colour) discoloured by impurities; not bright and clear; ‘dirty’ is often used in combination "a dirty white "; "dirty-green walls "; "dirty-blonde hair ";

If you describe an action as dirty, you disapprove of it and consider it unfair, immoral, or dishonest.