PYRANTHRENE


Meaning of PYRANTHRENE in English

pə̇ˈranˌthrēn, pīˈr- noun

( -s )

Etymology: International Scientific Vocabulary pyr- + -anthrene

: a green-yellow crystalline aromatic hydrocarbon consisting of eight compactly but unsymmetrically fused benzene rings in three tiers

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.