1. A luminous halo parallel to the horizon at the altitude of the sun; caused by ice crystals in the atmosphere
   - parhelic circle, parhelic ring

Derived forms: solar haloes

Type of: halo

• 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
• cryptically