hematin

[ hee-muh-tin, hem-uh- ]
/ ˈhi mə tɪn, ˈhɛm ə- /

noun

Biochemistry. heme.
(loosely) hematein.

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Also he·ma·tine [hee-muh-teen, -tin, hem-uh-]. /ˈhi məˌtin, -tɪn, ˈhɛm ə-/.

Origin of hematin

First recorded in 1810–20; hemat- + -in2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for hematin

hematin
[ hēmə-tĭn ]

n.

A blue to blackish-brown compound formed in the oxidation of hemoglobin and containing ferric iron.ferriheme oxyheme oxyhemochromogen
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.