Hb
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Symbol, Biochemistry.
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Question 1 of 7
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Other definitions for Hb (2 of 3)
HB
abbreviation
hard black: a designation for a graphite pencil of medium hardness.
U.S. Government. House Bill.
Other definitions for Hb (3 of 3)
h.b.
abbreviation Football.
halfback.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use Hb in a sentence
British Dictionary definitions for Hb (1 of 2)
Hb
symbol for
haemoglobin
British Dictionary definitions for Hb (2 of 2)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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