Definitions

1. noun

a functional group consisting of a hydroxyl (-OH) radical attached to a carbon atom, found in many organic compounds.

“The hydroxyl group plays a crucial role in the chemical properties of the compound.”

2. noun

a chemical radical consisting of a hydrogen atom and an oxygen atom bonded together.

“The hydroxyl radical is a highly reactive species that can participate in various chemical reactions.”

3. verb

to add or introduce a hydroxyl group into a molecule.

“The hydroxylating enzyme catalyzes the addition of a hydroxyl group to the substrate.”