Charterer
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
One who engages a ship for a voyage. CHARTIS REDDENDIS (Lat. for returning charters), A writ which lay against one who had charters of feoffment intrusted to his keeping which he refused to deliver.
Reg. Orig. 159.
It is now obsolete.