egression

== English == === Etymology === From Latin ēgressiō. === Pronunciation === IPA(key): /ɪˈɡɹɛʃən/ === Noun === egression (plural egressions) The act of going; egress. (physics) A calculated version of the wave field that emanated from a specified location at a specified time. (paleobiology) The location of a feature on an ammonite fossil outward from the line of the shell's spiral. (sociology, systems theory) A centralized or top-down organization. (law) A legitimate implication an existing law. ==== Derived terms ==== ==== Translations ==== === Anagrams === ergosines