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

• human beings
• human bowling
• human capital
• human capitals
• human chain
• human chains
• human chorionic gonadotrophin
• hum and ha
• hum and haw
• human dynamo
• humane
• humane killer
• humane killers
• humanely
• humaneness
• humanenesses
• human engineering
• humaner
• humane societies
• humane society
• humanest
• human guinea pig
• human immunodeficiency virus
• human interest
• humanisation