Internal atrium Synonyms

Internal replaced

central atrium

Definitions for Internal

(adjective) situated farther in
(adjective) of or relating to the mind
(adjective) located inward

IA abbreviation

IA is an abbreviation for Internal Atrium

What does IA stand for?

IA stands for "Internal Atrium"

Atrium replaced

internal room

internal cavity

internal depression

internal passageway

Definitions for Atrium

(noun) any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart )
(noun) the central area in a building ; open to the sky