half-space

noun

ˈhaf-ˌspās 

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

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

Rhymes for half-space

• abase
• airspace
• apace
• backspace
• biface
• birthplace
• blackface
• boldface
• bookcase
• braincase
• briefcase
• carcase