Hb


Symbol, Biochemistry.

hemoglobin.

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Definition for Hb (2 of 2)

h.b.

Football.

halfback.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for Hb

British Dictionary definitions for Hb (1 of 2)

Hb

symbol for

haemoglobin

British Dictionary definitions for Hb (2 of 2)

HB

symbol for (on Brit pencils)

hard-black: denoting a medium-hard leadCompare H (def. 5), B (def. 9)
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

Medical definitions for Hb (1 of 2)

Hb

abbr.

hemoglobin

Medical definitions for Hb (2 of 2)

HB

abbr.

hepatitis B vaccine
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.