bn:00043657n
Noun Concept
Categories: Elementary geometry
EN
semicircle  hemicycle  Half-circle  Half circle  Halfcircle
EN
A plane figure with the shape of half a circle WordNet 3.0
Definitions
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EN
In mathematics, a semicircle is a one-dimensional locus of points that forms half of a circle. Wikipedia
A geometric shape that forms half of a circle Wikipedia Disambiguation
Geometric shape Wikidata
Elements of a building that are arranged to form a semicircular structure. OmegaWiki
A semicircular structure. Wiktionary
Half of a circle. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
OmegaWiki