1. A person authorized to act for another; an agent or substitute.
2. The authority to act for another.
3. The written authorization to act in place of another.

[Middle English proccy, contraction of earlier procracie, annual payment to a prelate, from Anglo-Norman procuracie, from Medieval Latin prōcūrātia, alteration of Latin prōcūrātiō, from prōcūrātus, past participle of prōcūrāre, to take care of. See procure.]

The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.