Symbol, Chemistry.

Definition for tl (2 of 5)

Definition for tl (3 of 5)


(in Turkey) lira; liras.

Definition for tl (4 of 5)


Also t.l. trade-last.
trade list.

Definition for tl (5 of 5)


time loan. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for tl

British Dictionary definitions for tl


the chemical symbol for

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

Medicine definitions for tl


The symbol for the elementthallium
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for tl (1 of 2)


The symbol for thallium.

Science definitions for tl (2 of 2)


[ thălē-əm ]


A soft, malleable, very poisonous metallic element that is used in photography, in making low-melting and highly refractive glass, and in treating skin infections. Atomic number 81; atomic weight 204.38; melting point 303.5°C; boiling point 1,457°C; specific gravity 11.85; valence 1, 3. See Periodic Table.
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