Dictionary.com

trichloroacetic acid

[ trahy-klawr-oh-uh-see-tik, -set-ik, -klohr-, -klawr-, -klohr- ]
/ traɪˈklɔr oʊ əˈsi tɪk, -ˈsɛt ɪk, -ˈkloʊr-, -ˌklɔr-, -ˌkloʊr- /
Save This Word!

noun Chemistry.
a toxic, deliquescent, and colorless crystalline compound, C2HCl3O2, soluble in water, alcohol, and ether: used in the synthesis of pharmaceuticals, herbicides, and other chemicals, and as a reagent for the detection of albumin. Abbreviation: TCA
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.

Origin of trichloroacetic acid

First recorded in 1880–85; tri- + chloro-2 + acetic acid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use trichloroacetic acid in a sentence

British Dictionary definitions for trichloroacetic acid

trichloroacetic acid
/ (traɪˌklɔːrəʊəˈsiːtɪk, -ˈsɛtɪk) /

noun
a corrosive deliquescent crystalline acid with a characteristic odour, used as a veterinary astringent and antiseptic. Formula: CCl 3 COOH
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

Scientific definitions for trichloroacetic acid

trichloroacetic acid
[ trī-klôr′ō-ə-sētĭk ]

A colorless, deliquescent, corrosive, crystalline compound used as a herbicide and topically as an astringent and antiseptic. Chemical formula: C2Cl3O2H.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK