atrium /äˈ or āˈtri-əm or -ŭm/

1. The entrance hall or chief apartment of an ancient Roman house
2. A church forecourt or vestibule
3. A central courtyard (architecture)
4. A cavity or entrance (zoology and anatomy)
5. Specif either of the two upper cavities of the heart into which blood passes from the veins

• grant
• grantable
• grant-aided
• granted
• grantee
• grantees
• granter
• granters
• Granth
• Granthi
• Granth Sahib
• grant-in-aid
• granting
• grant-maintained
• grant of arms
• grantor
• grantors
• grants
• grants-in-aid
• gran turismo
• granular
• granularities
• granularity
• granularly
• granulary