the GNU version of the Collaborative International Dictionary of English
ad. Onward.
The Century Dictionary and Cyclopedia
See onward.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a forward direction
Word Usage
"From the title onwards, this young five-piece set out their stall very clearly: what they offer is an hour of no-holds-barred high-energy stupidity, where tastelessness is the order of the day and the more childish a gag is, the better."