Index of English words, starting with "ao"

(1) - Aorist (n.) A tense in the Greek language, which expresses an action as completed in past time, but leaves it, in other respects, wholly indeterminate.

(1) - Aorta (n.) The great artery which carries the blood from the heart to all parts of the body except the lungs; the main trunk of the arterial system.

(1) - Aortic (a.) Of or pertaining to the aorta.

(1) - Aortitis (n.) Inflammation of the aorta.