(music) A musical interval of the Western twelve-semitone system consisting of thirteen semitones and spanning eight degrees of the diatonic scale. It is one semitone wider than a perfect octave and enharmonically equivalent to a minor ninth/compound minor second.

plural of augmented octave

(computing) The merging of a view of the real-world environment upon a digital image in real time.

plural of augmented reality

(geometry) A polyhedron, one of the Johnson solids, whose faces are composed of 16 equilateral triangles and one square.

plural of augmented assignment

(programming) An assignment by which an operator takes a variable as one of its arguments and then assigns the result back to this variable.

plural of augmented second

(music) an interval that is equivalent to an octave

(music) an interval that is equivalent to a perfect fourth