Meaning of Cryogen

→Words starting with “cryogen”

• cryogenic
• cryogenic coil
• cryogenic device
• cryogenic engineering
• cryogenic fluid
• cryogenic freezing
• cryogenic gyroscope
• cryogenic propellant
• cryogenic pump
• cryogenic temperature
• cryogenic transformer
• cryogenics
• cryogeny