The meaning of VAIN is having or showing undue or excessive pride in one's appearance or achievements : conceited. How to use vain in a sentence.

Vain definition: excessively proud of or concerned about one's own appearance, qualities, achievements, etc.; conceited.. See examples of VAIN used in a sentence.

vain adjective [-er/-est only] (SELFISH) too proud of yourself, esp. in your appearance or achievements (Definition of vain from the Cambridge Academic Content Dictionary © …

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

1. To no avail; without success: Our labor was in vain. 2. In an irreverent or disrespectful manner: took the Lord's name in vain.

Oct 8, 2025 · vain (third-person singular simple present vains, present participle vaining, simple past and past participle vained) (transitive, rare, dated, obsolete) To frustrate.

in an improper or irreverent manner: to take God's name in vain. conceited: a vain dandy. proceeding from or showing personal vanity: vain remarks. futile: a vain effort. baseless or …

There are nine meanings listed in OED's entry for the word vain, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Discover everything about the word "VAIN" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

vain definition: having an excessively high opinion of one's appearance or abilities. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover …