trihydric

American

[trahy-hahy-drik] / traɪˈhaɪ drɪk /

adjective

Chemistry.

(especially of alcohols and phenols) trihydroxy.

trihydric British

/ ˌtraɪhaɪˈdrɒksɪ, traɪˈhaɪdrɪk /

adjective

(of an alcohol or similar compound) containing three hydroxyl groups

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of trihydric

First recorded in 1865–70; tri- + -hydric

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This paper is the most complete investigation yet published of the now well-known method of precipitating and estimating furfural in acid solution by means of the trihydric phenol.

From Researches on Cellulose 1895-1900 by Cross, C. F.

Glycerine, being a trihydric alcohol, has three atoms of hydrogen which are replaceable by three univalent radicals of the higher members of the fatty acids, e. g.,

From Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. by Thomssen, E. G.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023