greenhouse
1. [ noun ] a building with glass walls and roof; for the cultivation and exhibition of plants under controlled conditions
Synonyms: glasshouse nursery
Related terms: building conservatory
2. [ noun ] Last name, frequency rank in the U.S. is 20221
3. [ adjective ] of or relating to or caused by the greenhouse effect
Examples:

"greenhouse gases"

Related terms: greenhouse_effect
Similar spelling:   green_goods
  greengrocer
  greenish
  greengrocery
  green_goddess
  green_snake
  green_soybean
  greenishness
  green_ash
  Greenough
  greensand
  Greenspan
  Greenwich
  greyness
  greenness
  green_corn
  Greensboro
  greengage
  greenside
  green_soap
  green_gold
  grumous