11 letters · 16 points in Scrabble
noun periwinkle plant derivative used as an antineoplastic drug (trade name Oncovin); used to treat cancer of the lymphatic system
originEtymology tree English vin- Latin crista Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ine English vincristine From vin- (“vinca alkaloid”) + Latin crista (“tuft of leaves on plants”) + English -ine.
Etymology from Wiktionary, CC BY-SA 3.0