1. A thin uniform layer of hazy cloud at high altitude
   - cirrostratus cloud

Derived forms: cirrostrati

Type of: cloud

Encyclopedia: Cirrostratus

• red-winged blackbird
• redact
• redaction
• redactor
• redan
• redback vole
• redbelly
• redberry
• redbird
• redbird cactus
• redbird flower
• redbone
• redbreast
• redbrick
• redbrick university
• redbrush
• redbud
• redbug
• redcap
• redcoat
• redd
• redd up
• redden
• reddened
• Redding