I·sère 
(ē-zâr)
(ē-zâr) A river, about 290 km (180 mi) long, of southeast France rising in the Graian Alps near the Italian border and flowing west and southwest to the Rhone River.
- cryptographic
- cryptographically
- cryptography
- crypto-Jew
- cryptologic
- cryptological
- cryptologist
- cryptology
- cryptomeria
- cryptonym
- cryptorchid
- cryptorchidism
- cryptorchism
- cryptosporidiosis
- cryptosporidium
- cryptozoite
- cryptozoological
- cryptozoologist
- cryptozoology
- cry/say uncle
- crystal
- crystal ball
- crystal clear
- crystal-clear
- crystal detector