Definition
: at a gallop
Examples
The horse rushed tantivy over the dirt roads that wound through the fields and pastures.
"Thus it came about that Denby and his man, riding tantivy to the rescue, met the raiders two miles down the trail…." — Francis Lynde, The Helpers, 1899
Did You Know?
Tantivy is an adverb as well as a noun that refers to a rapid gallop. Although its precise origin isn't known, one theory has it that tantivy represents the sound of a galloping horse’s hooves. The noun does double duty as a word meaning "the blare of a trumpet or horn." This is probably due to confusion with tantara, a word for the sound of a trumpet that came about as an imitation of that sound. Both tantivy and tantara were used during foxhunts; in the heat of the chase, people may have jumbled the two.