Dictionary.com

trimolecular

[ trahy-muh-lek-yuh-ler ]
/ ˌtraɪ məˈlɛk yə lər /
Save This Word!
adjective Chemistry.
pertaining to or having three molecules.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
His boss, whom he admires, is waiting to meet with him about the big project.
His boss, who he admires, is waiting to meet with him about the big project.
TAKE THE QUIZ TO FIND OUT

Origin of trimolecular

tri- + molecular

Words nearby trimolecular

trimetrogon, trimmer, trimmer arch, trimming, trimodal, trimolecular, trim one's sails, trimonthly, trimorph, trimorphism, trimotor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for trimolecular

trimolecular
/ (ˌtraɪməˈlɛkjʊlə) /
adjective
chem of, concerned with, formed from, or involving three molecules
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
FEEDBACK