glasshouse

/ˈɡlæsˌhaʊs/
noun
  1. A building made mostly of glass, used for growing plants; a greenhouse.
    • Our school built a new glasshouse to teach students about tropical plants.
    • The gardener spent the morning watering the tomatoes in the glasshouse.
    • Even in winter, the glasshouse stays warm enough for orchids to bloom.
  2. A situation where someone is easily watched or criticized, often used in the saying 'people who live in glasshouses shouldn't throw stones.'
    • The politician's glasshouse was shattered when his own mistakes were exposed.
    • He complained about her messy desk, but he lives in a glasshouse himself.
    • Before you judge others, remember that you are in a glasshouse too.