Noun
cyclogenesis (plural cyclogeneses)
(meteorology) The process which leads to the formation of tropical storms, cyclones and hurricanes; typically involves an interaction that leads to vertical wind shear.
It is usually perpendicular (at a right angle to) the leaf-like cloud formation seen on satellite during the early stage of cyclogenesis. Source: Internet
Tropical cyclogenesis describes the process of development of tropical cyclones. Source: Internet
Tropical cyclogenesis, the development of a warm-core cyclone, begins with significant convection in a favorable atmospheric environment. Source: Internet