ad. In a manner which provides an advantage; in an advantageous manner.
the GNU version of the Collaborative International Dictionary of English
ad. Profitably; with advantage.
The Century Dictionary and Cyclopedia
In an advantageous manner; with advantage; profitably; usefully; conveniently.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a manner affording benefit or advantage
Word Usage
"We contend, that for tolerably good land, situated advantageously, that is, with a ready access to good markets and good fairs, such as those of Coventry, Birmingham, Gloucester, Worcester,"