Tb
tubercle bacillus.
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Definition for tb (2 of 5)
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Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for tb
British Dictionary definitions for tb (1 of 3)
tb
abbreviation for
trial balance
Also: TB tuberculosis
British Dictionary definitions for tb (2 of 3)
Tb
the chemical symbol for
terbium
British Dictionary definitions for tb (3 of 3)
TB
abbreviation for
torpedo boat
Also: tb tuberculosis
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Medical definitions for tb (1 of 2)
Tb
The symbol for the elementterbium
Medical definitions for tb (2 of 2)
TB
abbr.
tuberculosis
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Scientific definitions for tb (1 of 3)
Tb
The symbol for terbium.
Scientific definitions for tb (2 of 3)
TB
Abbreviation of terabyte
Abbreviation of tuberculosis
Scientific definitions for tb (3 of 3)
terbium
[ tûr′bē-əm ]
Tb
A soft, silvery-gray metallic element of the lanthanide series. It is used in color television tubes, x-ray machines, and lasers. Atomic number 65; atomic weight 158.925; melting point 1,356°C; boiling point 3,123°C; specific gravity 8.229; valence 3, 4. See Periodic Table.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.