halve

verb

ˈhav How to pronounce halve (audio)
ˈhäv
halved; halving
Synonyms of halvenext

transitive verb

1
a
: to divide into two equal parts
b
: to reduce to one half
halving the present cost
c
: to share equally
2
golf : to play (a hole, round, or match) in the same number of strokes as one's opponent
I lost the next two holes to pars, then halved the fourth by missing an easy putt.David Owen

Examples of halve in a Sentence

The store is halving the price of many summer items.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
OpenAI engineers have reportedly developed new inference optimizations that more than halved the cost of running AI models, dramatically reducing the number of Nvidia GPUs needed to serve some ChatGPT traffic. Jeremy Kahn, Fortune, 2 July 2026 State air regulators recently approved updates to the program that could halve a pot of money the state receives from allowance sales to fund climate, transportation and other initiatives. CBS News, 30 June 2026 The experience can be halved, too, with a start or stop in Adelaide. Maryam Siddiqi, Travel + Leisure, 30 June 2026 Intel co-founder Gordon Moore observed that processing power doubles every two years whilst almost halving in cost. Harry Bennett, Space.com, 26 June 2026 See All Example Sentences for halve

Word History

Etymology

Middle English, from half half

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of halve was in the 13th century

Browse Nearby Words

Cite this Entry

“Halve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/halve. Accessed 5 Jul. 2026.

Kids Definition

halve

verb
ˈhav How to pronounce halve (audio)
ˈhȧv
halved; halving
1
: to divide into two halves
2
: to reduce to one half
halving the cost

More from Merriam-Webster on halve

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster