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mononucleosis

noun mono·nu·cle·o·sis \ -ˌnü-klē-ˈō-səs , -ˌnyü- \
Updated on: 16 May 2018
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Definition of mononucleosis

: an abnormal increase of mononuclear white blood cells in the blood; specifically : infectious mononucleosis

See mononucleosis defined for English-language learners

Recent Examples of mononucleosis from the Web

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Origin and Etymology of mononucleosis

New Latin, from International Scientific Vocabulary mononuclear + New Latin -osis

MONONUCLEOSIS Defined for English Language Learners

mononucleosis

noun

Definition of mononucleosis for English Language Learners

  • medical : a disease that makes people very tired and weak for a long time

Medical Dictionary

mononucleosis

noun mono·nu·cle·o·sis \ -ˌn(y)ü-klē-ˈō-səs \

medical Definition of mononucleosis

: an abnormal increase of mononuclear white blood cells in the blood; specifically : infectious mononucleosis

Learn More about mononucleosis

  1. Britannica.com: Encyclopedia article about mononucleosis

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