Adynamic
Pronunciation : Ad`y*nam"ic
Part of Speech : a.
Etymology : [Cf. F. adynamique. See Adynamy.]
Definition : 1. (Med.)
Defn: Pertaining to, or characterized by, debility of the vital powers; weak.
2. (Physics)
Defn: Characterized by the absence of power or force. Adynamic fevers, malignant or putrid fevers attended with great muscular debility.
Source : Webster's Unabridged Dictionary, 1913