semicircle meaning

UK US

semicircle (noun): a plane figure with the shape of half a circle.

Definition of semicircle

  1. a plane figure with the shape of half a circle

    Synonyms: hemicycle

    Type of: plane figure

    Related forms: semicircular

Scrabble score: 16 (letter breakdown)

Word lists: words starting with SE · words ending in LE · 10-letter words

More about semicircle on Wikipedia.