Exact Match:
            
                - semicircle
- a plane figure with the shape of half a circle
 
            
			Synonyms:
            
																- crescent,
- crescent moon,
- fifty percent,
- fifty-fifty,
- half,
- half circle,
- half-and-half,
- half-moon,
- hemicycle,
- hemisphere,
- horseshoe,
- lunula,
- lunule,
- mediety,
- meniscus,
- moiety,
- quadrant,
- scythe,
- sector,
- semisphere,
- sextant,
- sickle