Definition of unpile in English:

unpile

verb

  • with object To demolish or take down (a pile or heap); to remove from a pile.

Origin

Early 17th century; earliest use found in Randle Cotgrave (fl. 1587–?1630), lexicographer. From un- + pile.

Pronunciation

unpile

/(ˌ)ʌnˈpʌɪl/