hematin

noun

he·​ma·​tin ˈhē-mə-tən How to pronounce hematin (audio)
: a brownish-black or bluish-black derivative C34H33N4O5Fe of oxidized heme
also : any of several similar compounds

Word History

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of hematin was in 1845

Dictionary Entries Near hematin

hematid

hematin

hematinic

See More Nearby Entries 

Cite this Entry

“Hematin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hematin. Accessed 22 Nov. 2024.

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Medical Definition

hematin

noun
he·​ma·​tin
variants or chiefly British haematin
ˈhē-mət-ən How to pronounce hematin (audio)
1
: a brownish black or bluish black derivative C34H33N4O5Fe of oxidized heme containing iron with a valence of three
also : any of several similar compounds
2
: heme
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