n. (Physiol.) The use of galvanism in physiological experiments. [ 1913 Webster ]
n. The science of the determination of the density of vapors and gases. [ 1913 Webster ]
n. [ Organo- + -scopy. ] Phrenology. Fleming. [ 1913 Webster ]
n. [ Gr. &unr_; + -scopy. ] Observation of the heavens or heavenly bodies. [ 1913 Webster ]