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`'89r*o*bi*ot"ic (?; 101), a. (Biol.) Related to, or of the nature of, a'89robies; as, a'89robiotic plants, which live only when supplied with free oxygen.