Webster’s Revised Unabridged Dictionary · 1913
Caput
Ca′put (kā′pŭt), n.; pl. Capita (kăp′ĭ·tȧ). [L., the head.] 1. (Anat.) The head; also, a knoblike protuberance or capitulum.
2. The top or superior part of a thing.
3. (Eng.) The council or ruling body of the University of Cambridge prior to the constitution of 1856.
Your caputs and heads of colleges. Lamb.
Caput mortuum. [L., dead head.] (Old Chem.) The residuum after distillation or sublimation; hence, worthless residue.