xylonitexylonite means celluloid. Lexicurio rates it Sui generis — a strength score of 87 out of 100.EtymologyFrom an old trademark, presumably xylo- + -ite.nounCelluloid.“The youngest of the industries of Suffolk is the manufacture of xylonite.”Down the rabbit holeEvery word is a door. Follow one.Often followed bycompanylabelOften preceded bybritishbakeliteSound-alikeszyloniteNear rhymescrystallitebedlamitetrilobitelithophytepisoliteretinitehydrophytechrysolitesylvanitetridymitesmithsonitezinkenitehygrophytephillipsitezinnwalditecryptophytetitanitewillemite