myasthenia
my·as·the·nia
noun \ˌmī-əs-ˈthē-nē-ə\Definition of MYASTHENIA
: muscular debility; also : myasthenia gravis
— my·as·then·ic \-ˈthe-nik\ adjective or noun
Origin of MYASTHENIA
New Latin
First Known Use: circa 1856
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