macroglobulin

noun

mac·​ro·​glob·​u·​lin ˌma-krō-ˈglä-byə-lən How to pronounce macroglobulin (audio)
: a highly polymerized globulin (such as IgM) of high molecular weight

Word History

Etymology

borrowed from German Makroglobulin, from makro- macro- + Globulin globulin

First Known Use

1952, in the meaning defined above

Time Traveler
The first known use of macroglobulin was in 1952

Dictionary Entries Near macroglobulin

macrogamy

macroglobulin

macroglobulinemia

See More Nearby Entries 

Cite this Entry

“Macroglobulin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/macroglobulin. Accessed 28 Nov. 2024.

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Medical Definition

macroglobulin

noun
mac·​ro·​glob·​u·​lin ˌmak-rō-ˈgläb-yə-lən How to pronounce macroglobulin (audio)
: a highly polymerized globulin (as IgM) of high molecular weight
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