/mak-rol'*-jee/ n. 1. Set of usually complex or crufty macros, e.g., as part of a large system written in LISP, TECO, or (less commonly) assembler. 2. The art and science involved in comprehending a macrology in sense 1. Sometimes studying the macrology of a system is not unlike archeology, ecology, or theology, hence the sound-alike construction. See also boxology.