1. (informal) someone who is friendly and helpful only when it is advantageous or easy

Derived forms: fair-weather friends

• cryptically
• crypto-
• cryptobiosis
• cryptobiotic
• Cryptobranchidae
• Cryptobranchus
• Cryptobranchus alleganiensis
• Cryptocercidae
• Cryptocercus
• cryptococcosis
• cryptocoryne
• cryptocrystalline
• cryptogam
• Cryptogamia
• cryptogamic
• cryptogamous
• cryptogram
• Cryptogramma
• Cryptogramma acrostichoides
• Cryptogramma crispa
• Cryptogrammataceae
• cryptograph
• cryptographer
• cryptographic
• cryptographical