Link Centre Dictionary

semicircle

se·mi·circle

uncommon

noun

1.

a plane figure with the shape of half a circle

Synonyms

Origin

From semi- + circle.

Related words

Broader terms

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.