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

• wingless
• winglet
• winglets
• winglike
• wing loading
• wing loadings
• wing mirror
• wing mirrors
• wing nut
• wing nuts
• wingover
• wingovers
• wings
• wing sheath
• wing sheaths
• wing shell
• wing shells
• wing shooting
• wing shootings
• wing shot
• wing-shot
• wing shots
• wing snail
• wing snails
• wingspan