The Collaborative International Dictionary
Tisic
Tisic \Tis"ic\, Tisical \Tis"ic*al\, a. [For phthisic, phthisical.] Consumptive, phthisical.
Tisic
Tisic \Tis"ic\, n. Consumption; phthisis. See Phthisis.
Wiktionary
tisic
a. (context dated English) consumptive; phthisical n. (context dated English) consumption; phthisis