I. adjective see: post- Date: 1534 later in time ; subsequent , situated behind: as, caudal , dorsal , adaxial , superior , ~ly adverb II. noun Date: circa 1616 the hinder parts of the body
POSTERIOR
Meaning of POSTERIOR in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012