hydroxy-

1. a combining form used in the names of chemical compounds in which the hydroxyl group is present:

   hydroxyketone.

hydroxy

¹

/ haɪˈdrɒksɪ /

adjective

1. (of a chemical compound) containing one or more hydroxyl groups

hydroxy-

²

combining_form

1. (in chemical compounds) indicating the presence of one or more hydroxyl groups or ions

hydroxy

/ hī-drŏk′sē /

1. Containing the hydroxyl group (OH).

Word History and Origins

Origin of hydroxy-¹

C19: hydro- + oxy ( gen )

Origin of hydroxy-²

from hydro- + oxy ( gen )

Example Sentences

But many of its bestsellers, which cost about £60 each, contain exfoliators such as alpha and beta hydroxy acids and vitamin-A derivative retinol.

From BBC

Furthermore, the new platinum complex could catalyze the hydroxy/alkoxy alkylation of olefins -- a reaction that could not be catalyzed with existing well-known ligands.

From Science Daily

Superfrau contains lactic acid, an alpha hydroxy acid found in moisturizers and serums.

From New York Times

The potent serum will give your skin a fresh glow, and includes Vitamin E, to help lessen fine lines and calm skin irritation, as well as Beta Hydroxy Acid to unclog pores and reduce redness.

From Los Angeles Times

The potent serum will give your skin a fresh glow, and includes Vitamin E, to help lessen fine lines and calm skin irritation, as well as Beta Hydroxy Acid to unclog pores and reduce redness.

From Los Angeles Times