half-space

noun

ˈhaf-ˌspās How to pronounce half-space (audio)
ˈhäf-
: the part of three-dimensional euclidean space lying on one side of a plane

Examples of half-space in a Sentence

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.
Cucurella dovetailed excellently with Baena to ensure that either one of the pair was positioned in the left channel (white) or left half-space (red) to occupy Saudi Arabia’s back line. Mark Carey, New York Times, 2 July 2026 Arteta needs another half-space midfielder who can get on the turn and play forward. Graham Ruthven, Forbes.com, 25 Mar. 2026

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of half-space was in 1894

Browse Nearby Words

Cite this Entry

“Half-space.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/half-space. Accessed 6 Jul. 2026.

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