Opsonin Definition
ŏpsə-nĭn
noun
A substance in blood serum acting on bacteria and foreign cells to make them more liable to destruction by phagocytes.
Webster's New World
Other Word Forms of Opsonin
Noun
Singular:
opsonin
Plural:
opsoninsOrigin of Opsonin
-
Latin opsōnāre to buy provisions (from Greek opsōnein) (from opson condiment, delicacy epi in Indo-European roots) –in
From American Heritage Dictionary of the English Language, 5th Edition
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