- pyranthrene
- pyr·an·threne
English syllables. 2014.
English syllables. 2014.
pyranthrene — 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 … Useful english dictionary
Sesiidae — Synanthedon tipuliformis Scientific classification Kingdom: Ani … Wikipedia