Definition of unreceivable in US English:

unreceivable

adjective

  • Not receivable; (Law) inadmissible.

Origin

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

Pronunciation

unreceivable

/(ˌ)ʌnrɪˈsiːvəbl/