METAPHYSICS n. 2 definitions
l phenomena; mental philosophy; psychology. Metaphysics, in whatever latitude the term be taken, is a science or complement of sciences exclusively occupied with mind. Sir W. Hamilton. Whether, after all, A larger metaphysics might not help Our physics. Mrs. Browning.
MO a. 2 definitions
leaves made by folding a sheet of paper; as, sixteenmo or 16mo; eighteenmo or 18mo. It is taken from the Latin forms similarly used; as, duodecimo, sextodecimo, etc. A small circle, placed after the number and near its top, is often used for -mo; as, 16°, 18°, etc.