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

• Lesser Bairam
• lesser celandine
• lesser litany
• lesser panda
• lesser spearwort
• lesses
• lesson
• lessoned
• lessoning
• lessonings
• lessons
• lessor
• lessors
• lest
• lested
• lesting
• lests
• lesula
• -let
• let
• let-a-be
• let alone
• let-alone
• let be
• let blood