1. (p. pr. & vb. n.) of Tramp.

2. (v.) That part of a cannon near the breech which is thicker than the rest of the piece, so as better to resist the force of the exploding powder.

ambling ambulation backpacking footing footing it footwork going on foot hiking hitchhiking hitching hoofing legwork lumbering marching pedestrianism perambulation sauntering staggering strolling thumbing thumbing a ride toddling tottering treading trudging waddling walking