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

• entellus
• entelluses
• entender
• entendered
• entendering
• entenders
• entente
• entente cordiale
• ententes
• enter
• enter-
• entera
• enterable
• enteral
• enter a protest
• enterate
• enterchaunge
• enterdeale
• enterectomies
• hamshackled
• hamshackles
• hamshackling
• hamster
• hamsters
• hamstring