erythroblastosis

noun

eryth·​ro·​blas·​to·​sis i-ˌrith-rə-ˌbla-ˈstō-səs How to pronounce erythroblastosis (audio)
plural erythroblastoses i-ˌrith-rə-ˌbla-ˈstō-ˌsēz How to pronounce erythroblastosis (audio)
: abnormal presence of erythroblasts in the circulating blood
especially : erythroblastosis fetalis

Word History

Etymology

New Latin

First Known Use

circa 1923, in the meaning defined above

Time Traveler
The first known use of erythroblastosis was circa 1923

Phrases Containing erythroblastosis

Dictionary Entries Near erythroblastosis

erythroblast

erythroblastosis

erythroblastosis fetalis

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Cite this Entry

“Erythroblastosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/erythroblastosis. Accessed 23 Dec. 2024.

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Medical Definition

erythroblastosis

noun
eryth·​ro·​blas·​to·​sis -ˌblas-ˈtō-səs How to pronounce erythroblastosis (audio)
plural erythroblastoses -ˌsēz How to pronounce erythroblastosis (audio)
: abnormal presence of erythroblasts in the circulating blood
especially : erythroblastosis fetalis
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