quoin /koin/

1. A salient angle, esp of a building
2. A cornerstone, esp a dressed cornerstone
3. A keystone
4. A voussoir (qv)
5. A wedge, esp for locking type in a chase, or for raising a gun

1. To wedge
2. To secure or raise by wedging

• wrathed
• wrathful
• wrathfully
• wrathfulness
• wrathfulnesses
• wrathier
• wrathiest
• wrathily
• wrathiness
• wrathinesses
• wrathing
• wrathless
• wraths
• wrathy
• wrawl
• wrawled
• wrawling
• wrawls
• wraxle
• wraxled
• wraxles
• wraxling
• wraxlings
• wreak
• wreaked