horseback

American  

[hawrs-bak] / ˈhɔrsˌbæk /

noun

1. the back of a horse.

2. Geology. a low, natural ridge of sand or gravel; an esker.

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adverb

1. on horseback.

   to ride horseback.

adjective

1. made or given in a casual or speculative way; approximate or offhand.

   a horseback estimate on the construction costs.

horseback British  

/ ˈhɔːsˌbæk /

noun

1. 1. a horse's back (esp in the phrase on horseback )

   2. ( as modifier )

      horseback riding

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Etymology

Origin of horseback

1350–1400; Middle English. See horse, back ¹

Explanation

If you ride your trusty steed to school, you're traveling on horseback. Your arrival is going to make your classmates wish they had their own ponies! When horseback is used as a noun, it means "the back of a horse." It's more commonly used to describe someone who sits on a horse's back, a horseback rider, or as an adverb to describe that mode of transportation. Even if you're not experienced with horses, you may dream of one day going horseback riding on a beautiful beach!

Example Sentences

See Examples For:

horseback

The royal visit also coincided with the start of the Jethart Callant's Festival with the town's principals arriving on horseback to meet His Majesty.

From BBC ● Jul. 2, 2026

Visitors can experience a variety of outdoor adventures including ziplining, canyoneering and horseback riding.

From MarketWatch ● Jun. 11, 2026

During one particularly active stretch last weekend, one post showed Trump riding horseback beside George Washington, next to a race car, with the White House in the background.

From Barron's ● Jun. 8, 2026

I did quite a bit of horseback riding with my Grandpa.

From The Wall Street Journal ● May 22, 2026

It also offered horseback riding along the resort’s dirt trails, swimming in a huge outdoor pool, clay tennis courts, casino gambling, an antiques shop, and even a movie theater for the guests.

From "Reaching for the Moon" by Katherine Johnson