the GNU version of the Collaborative International Dictionary of English
ad. In a vicarious manner.
The Century Dictionary and Cyclopedia
In a vicarious manner; in the place of another; by substitution or delegation.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. indirectly, as, by, or through a substitute
Word Usage
"This allows people to purchase unflawed robotic versions of themselves -- fit, good looking remotely controlled machines that ultimately assume their life roles -- enabling people to experience life vicariously from the comfort and safety of their own homes."