1. The science which treats of the precipitation of rain, snow, etc

Derived forms: hyetologies

• ciliated protozoan
• cilice
• Cilioflagellata
• Ciliophora
• ciliophoran
• cilium
• CIM
• Cimabue
• cimarron
• Cimarron River
• cimetidine
• Cimex
• Cimex lectularius
• Cimicidae
• Cimicifuga
• Cimicifuga americana
• Cimicifuga foetida
• Cimicifuga racemosa
• Cimmerian
• cinch
• cinchona
• cinchona bark
• Cinchona calisaya
• Cinchona cordifolia
• Cinchona lancifolia