Hindi

edit

Etymology

edit

From अव- (av-, off, away, down) +‎ तल (tal, level).

Pronunciation

edit

Adjective

edit

अवतल (avtal) (indeclinable)

  1. (optics) concave
    Synonym: नतोदर (natodar)
    Antonyms: उत्तल (uttal), उन्नतोदर (unnatodar)