domal

[ doh-muh l ]
/ ˈdoʊ məl /

adjective

of or like a dome.
Phonetics. retroflex(def 2).

noun

Phonetics. a domal sound.

Origin of domal

First recorded in 1710–20; dome + -al1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019