greenhouse

greenhouse antonyms

greenhouse definitions

verb
  • To place (plants) in a greenhouse. 

  • To nurture in order to promote growth. 

noun
  • A building used to grow plants, particularly one with large glass windows or plastic sheeting to trap heat from sunlight even in intemperate seasons or climates. 

  • A hot state in global climate. 

  • A structure that shields the operating table to protect against bacteria.