The story
From tetramethyl + acetyl + octahydronaphthalenes.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A synthetic fragrance chemical used in perfumes and scented products to provide a long-lasting woody, amberlike smell. It is commonly found in cosmetics, personal care products, and household cleaners. Full definition →
From tetramethyl + acetyl + octahydronaphthalenes.
Etymology from Wiktionary, CC BY-SA 4.0.