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

aˈtrial adjective

• demersion
• demersions
• demes
• demesne
• demesnes
• Demeter
• demi-
• demi-bastion
• demi-bastions
• demic
• demi-cannon
• demi-caractère
• demi-culverin
• demi-culverins
• demi-deified
• demi-deifies
• demi-deify
• demi-deifying
• demi-devil
• demi-devils
• demi-distance
• demi-distances
• demi-ditone
• demi-ditones
• demies