from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A rapid gait of a horse in which each foot strikes the ground separately; the rack. No longer in technical use.
- intransitive v. To go at the single-foot.
from the GNU version of the Collaborative International Dictionary of English
- n. An irregular gait of a horse; -- called also single-footed pace. See single, v. i.
- intransitive v. To proceed by means of the single-foot, as a horse or other quadruped.
from The Century Dictionary and Cyclopedia
- n. A gait of horses, better known as the rack. See rack.
- To move with the single-foot gait; rack. Also single.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a rapid gait of a horse in which each foot strikes the ground separately
- v. go at a rack
Sorry, no etymologies found.