zoological Syllabification: (zo·o·log·i·cal)Pronunciation: /ˌzōəˈläjikəl, ˌzo͞oə-/Translate zoological | into German | into Italian Definition of zoological adjective of or relating to zoology:zoological classification of or relating to animals:eighty zoological woodcutsDerivatives zoologicallyPronunciation: /-ik(ə)lē/ adverb zoological in other Oxford dictionaries Definition of zoological in the British & World English dictionary