micrometeorology Syllabification: (mi·cro·me·te·or·ol·o·gy)Pronunciation: /ˌmīkrōˌmētēəˈräləjē/Definition of micrometeorology noun the branch of meteorology concerned with small areas and with small-scale meteorological phenomena. Derivatives micrometeorologicalPronunciation: /-ˌmētēərəˈläjikəl/ adjective micrometeorology in other Oxford dictionaries Definition of micrometeorology in the British & World English dictionary