Symbol, Chemistry.
  1. thallium.

Other definitions for TL (2 of 5)


  1. Informal. Older Use. trade-last.

Other definitions for TL. (3 of 5)


  1. (in Turkey) lira; liras.

Other definitions for T/L (4 of 5)


  1. time loan.

Other definitions for T.L. (5 of 5)


  1. Informal. Older Use. trade-last. : Also t.l.

  2. trade list. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use Tl in a sentence

  • Bathed in the Mississippi while watering horses, and returned to camp to receive two goodly letters from home, and T. L.

    An Artilleryman's Diary | Jenkin Lloyd Jones
  • I c-c-can't l-l-leave my h-h-house to m-m-muddle myself with a d-d-devilish b-b-business I kn-know n-n-nothing about.

    Eugenie Grandet | Honore de Balzac
  • You'll want 'baccy in hosp't'l,—you'll want it all,' he said.

  • All them as hasn't paid their fare, please walk up to the cap'n's office and s-e-t-t-l-e!

    Now or Never | Oliver Optic
  • You young ones wants t'l maind yur own business, an' that'll—egh—kape yous busy.

British Dictionary definitions for Tl


the chemical symbol for
  1. thallium

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 Tl


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