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

• high points
• high polymer
• high polymers
• high-powered
• high-pressure
• high-priced
• high priest
• high priestess
• high priestesses
• high-priesthood
• high-priesthoods
• high-priestly
• high priests
• high-principled
• high profile
• high-profile
• high profiles
• high-proof
• high-raised
• high-ranker
• high-rankers
• high-ranking
• high-reaching
• high-reared
• high relief