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

• stud muffins
• stud poker
• stud pokers
• studs
• studwork
• studworks
• study
• study group
• study groups
• studying
• stuff
• stuffed
• stuffed shirt
• stuffed shirts
• stuffer
• stuffers
• stuff gown
• stuff gowns
• stuffier
• stuffiest
• stuffily
• stuffiness
• stuffinesses
• stuffing
• stuffing box