The Collaborative International Dictionary
Antral
Antral \An"tral\, a. (Anat.) Relating to an antrum.
Wiktionary
antral
a. (context biology English) Of or pertaining to an antrum.
Usage examples of "antral".
The doctor gazed at the head of the antral plug which he had dipped once or twice during his completion of the facts of the Harlem Park Drill Murder.
Even the antral dusk of an old reverence may help to form the fitting mood through which shall slide unhindered the still small voice that makes appeal to what of God is yet awake in the soul.