ALL meanings of ionone
i·o·none
I i - noun ionone a light-yellow to colorless, slightly water-soluble liquid that is either one or a mixture of two unsaturated ketones having the formula C 13 H 20 O, used chiefly in perfumery. 1
- noun ionone a yellowish liquid mixture of two isomers with an odour of violets, extracted from certain plants and used in perfumery 0
- noun ionone either of these two isomers. Formula: C13H20O 0
- noun ionone a colorless liquid, C13H20O, made from citral and acetone and used in perfume manufacture for its violetlike odor 0