OXYHEMOGLOBIN
oxyhemoglobin, oxyhaemoglobin
(noun) the bright red hemoglobin that is a combination of hemoglobin and oxygen from the lungs; “oxyhemoglobin transports oxygen to the cells of the body”
Source: WordNet® 3.1
Noun
oxyhemoglobin (countable and uncountable, plural oxyhemoglobins)
(American spelling) Alternative form of oxyhaemoglobin
Source: Wiktionary
Ox`y*hæm`o*glo"bin, Ox`y*hem`o*glo"bin, n. Etym: [Oxy- (a) +
hæmoglobin, hemoglobin.] (Physiol. Chem.)
Definition: See Hemoglobin.
Source: Webster’s Unabridged Dictionary 1913 Edition