mcol>'92olian harp, '92olian lyre, a musical instrument consisting of a box, on or in which are stretched strings, on which the wind acts to produce the notes; -- usually placed at an open window. Moore. -- '92olian mode (Mus.), one of the ancient Greek and early ecclesiastical modes.>A*'89"ri*al*ly (#), adv. Like, or from, the air; in an a'89rial manner. "A murmur heard a'89rially." Tennyson.