PIERID Meaning of PIERID in English I. ˈpīərə̇d, (ˈ)pī|erə̇d adjectiveEtymology: New Latin Pieridae : of or relating to the Pieridae II. noun( -s ) : a butterfly of the family Pieridae Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012