The Collaborative International Dictionary of English v.0.48:
Tisic \Tis"ic\, Tisical \Tis"ic*al\, a. [For phthisic, phthisical.] Consumptive, phthisical. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Tisic \Tis"ic\, n. Consumption; phthisis. See Phthisis. [1913 Webster]