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

• triarch
• triarchies
• triarchs
• tschernosem
• TSE
• tsesarevich
• tsesareviches
• tsesarevitch
• tsesarevitches
• tsesarevna
• tsesarevnas
• tsesarewich
• tsesarewiches
• tsesarewitch
• tsesarewitches
• tsessebe
• tsessebes
• tsetse
• tsetse flies
• tsetse fly
• tsetse-fly disease
• tsetses
• TSH
• T-shaped
• Tshi