anticyclone Syllabification: (an·ti·cy·clone)Pronunciation: /ˌantēˈsīklōn, ˌantī-/Translate anticyclone | into German | into Italian Definition of anticyclone noun a weather system with high atmospheric pressure at its center, around which air slowly circulates in a clockwise (northern hemisphere) or counterclockwise (southern hemisphere) direction. Anticyclones are associated with calm, fine weather. Derivatives anticyclonicPronunciation: /-sīˈklänik/ adjective anticyclone in other Oxford dictionaries Definition of anticyclone in the British & World English dictionary