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

• FP
• fpa
• FPA
• FPC
• FPD
• fps
• FPS
• fr
• Fr
• Fr.
• fra
• frab
• frabbed
• frabbing
• frabbit
• frabjous
• frabjously
• frabs
• fracas
• frack
• irreformable
• irreformably
• irrefragabilities
• irrefragability
• irrefragable