Learn how to say Stilbenes correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word stilbene:
[mass noun] Chemistry
a synthetic aromatic hydrocarbon which forms phosphorescent crystals and is used in dye manufacture.
Alternative name: trans-1,2-diphenylethene; chemical formula: C6H5CHCHC6H5
mid 19th century: from Greek stilbein ‘to glitter’ + -ene