Phrase guide

horse power

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

Any of a class of machines that used draft horses as a source of power to an output shaft or sheave. Treadmill types and merry-go-round–like types existed.

Definition source: English Wiktionary via Wiktextract

Usage: dialectal, historical

Examples

  • In that era, they powered their corn sheller and their thresher with a horse power.

Meaning relationships

Synonyms: horse engine

Antonyms: none provided

2

noun

Meaning 2

Alternative spelling of horsepower (“unit of power equaling 745 watts or similar figure”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, archaic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Used other than figuratively or idiomatically: motive effort supplied by one or more horses.

Definition source: English Wiktionary via Wiktextract

Examples

  • In the 1920s through 1940s, the push for power farming aimed to replace horse power with tractor power on the farm.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.