tetrahydroxy

1 of 2

adjective

tet·​ra·​hy·​droxy

: containing four hydroxyl groups in the molecule

tetrahydroxy-

2 of 2

combining form

: containing four hydroxyl groups

—in names of chemical compounds

tetrahydroxyanthraquinone

Word History

Etymology

Adjective

tetrahydroxy-

Combining form

International Scientific Vocabulary tetra- + hydroxy-

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!