Definition of unpolish in English:

unpolish

Pronunciation /(ˌ)ʌnˈpɒlɪʃ/

verb

  • with object To remove the finish or polish from; to make less smooth or elegant.

Origin

Late 16th century; earliest use found in John Florio (1553–1625), author and teacher of languages. From un- + polish, originally after Italian †impolire.