Meaning ofvainin English

Adjective

1. excessively proud of oneself; overly self-important
2. lacking substance or value; empty
   The politician's promise to reduce taxes was vain and lacked any real substance.
3. futile; having no real effect
   Her efforts to convince him were vain, as he had already made up his mind.
4. showy; displaying wealth or status
   The celebrity's vain display of luxury cars and jewelry was seen as overly extravagant.