1. A room enclosed largely with glass and affording exposure to the sun
   - sun parlor [N. Amer], sun porch, sunporch, sunroom, sun lounge, solarium

Type of: room

• ground rose
• ground rule
• ground sloth
• ground snake
• ground squirrel
• ground state
• ground stroke
• ground substance
• ground swell
• ground tackle
• ground water
• ground wave
• ground zero
• ground-controlled approach
• ground-effect machine
• ground-emplaced mine
• ground-floor
• ground-hugging
• ground-service crew
• ground-shaker
• groundball
• groundberry
• groundbreaker
• groundbreaking
• groundbreaking ceremony