n. [ Gr. &unr_; a young bird + -logy. ] (Zool.) The study of young birds. [ 1913 Webster ]
n. [ Gr. no`sos disease + -logy: cf. F. nosologie. ] 1. A systematic arrangement, or classification, of diseases. [ 1913 Webster ]
2. That branch of medical science which treats of diseases, or of the classification of diseases. [ 1913 Webster ]