2 definitions found

From WordNet (r) 2.0 [wn]:

adynamia

noun: lack of strength or vigor (especially from illness)

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Adynamia \Ad'y*na"mi*a\, noun [NL. adynamia, fr. Gr. ? lack of strength; ? priv + ? power, strength.] (Med.) Considerable debility of the vital powers, as in typhoid fever. --Dunglison.
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