English dictionary
hb meaning and definition
Definition and meaning of hb at MeaningMonkey.org. hb meaning and definition in the English Dictionary.HB noun
Definition of Hb (noun)
- a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues
- "fish have simpler hemoglobin than mammals"
- synonyms: haemoglobin, hemoglobin
Source: Princeton University Wordnet