1. Not converted to leather by a tanning agent
   "a whip made of untanned hide"

Antonym: tanned

• cryogen
• cryogenic
• cryogenics
• cryogeny
• cryolite
• cryometer
• cryonic
• cryonics
• cryopathy
• cryophobia
• cryopreservation
• cryoscope
• cryosphere
• cryostat
• cryosurgery
• crypt
• Cryptacanthodes
• Cryptacanthodes maculatus
• cryptanalysis
• cryptanalyst
• cryptanalytic
• cryptanalytics
• cryptic
• cryptic coloration
• cryptical