1. a small building in a garden or park designed for relaxation during warm weather

Examples

• They built a charming summerhouse at the end of their garden.
• The old summerhouse provided shade on hot afternoons.
• We had tea in the summerhouse overlooking the rose garden.
• The wooden summerhouse needed a fresh coat of paint.
• Children often played games in the summerhouse during summer vacation.
• The summerhouse was decorated with climbing vines and flowers.