etherin

== English == === Etymology === From ether +‎ -in? === Noun === etherin (uncountable) (organic chemistry) A white crystalline hydrocarbon, regarded as a polymeric variety of ethylene, obtained in heavy oil of wine, the residue left after making ether. ==== Synonyms ==== concrete oil of wine === Anagrams === Therien, therein, enherit, reineth, neither