Dictionary.com

Tm

Save This Word!

Symbol, Chemistry.
thulium.
QUIZ
ALL IN FAVO(U)R OF THIS BRITISH VS. AMERICAN ENGLISH QUIZ
There's an ocean of difference between the way people speak English in the US vs. the UK. Are your language skills up to the task of telling the difference? Let's find out!
Question 1 of 7
True or false? British English and American English are only different when it comes to slang words.

Words nearby Tm

Other definitions for Tm (2 of 3)

Other definitions for Tm (3 of 3)

t.m.

abbreviation
true mean.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use Tm in a sentence

British Dictionary definitions for Tm (1 of 3)

tm

the internet domain name for
Turkmenistan

British Dictionary definitions for Tm (2 of 3)

Tm

the chemical symbol for
thulium

British Dictionary definitions for Tm (3 of 3)

TM

abbreviation for
transcendental meditation
Turkmenistan (international car registration)
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 Tm

Tm

The symbol for thulium.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK