Caster
Defined in 2 dictionaries — Black's (1891), Burrill (1850)
A Dictionary of Law
Henry Campbell Black · 1891
A court of special jurisdiction, held before the chancellor of the duchy or his deputy, concerning all matters of equity reating to lands holden of the king in right of the duchy of Lancaster. 8 Bi. Comm. 78,
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
CESTER, CHESTER. Terminations of the names of various places in England; derived from the Lat. castrum, a fort or camp, which was appended by the Romans to the names of those places where they fortified themselves. Tomlins. Whishaw.