Webster's Revised Unabridged Dictionary · 1913

phthisis

phthisis (thī"sis; 277) , noun

[Latin, from Greek fqi`sis, from fqi`ein to pass or waste away: compare French phthisie.]

(Medicine) A wasting or consumption of the tissues. The term is now obsolete; it was once applied to many wasting diseases, but in the early 1900's became restricted to tuberculosis of the lungs (pulmonary phthisis, or consumption). See Consumption. [Obsolete]
Collocations (1)
Fibroid phthisis , See under Fibroid.