A heated structure with transparent or translucent walls and ceiling which offer some environmental control to promote cannabis plant growth.
Merriam-Webster Online Dictionary
greenhouse (noun)1.
a structure enclosed (as by glass) and used for the cultivation or protection of tender plants
2.
a clear plastic shell (as a canopy) covering a section of an airplane , also a compartment (as for a bombardier) enclosed by such a shell
of, relating to, contributing to, or caused by the greenhouse effect - greenhouse warming greenhouse gases
Merriam-Webster Online Thesaurus
greenhouse (noun)a glass-enclosed building for growing plants
SYNONYMS:
glasshouse, greenhouse, hothouseRELATED WORDS:
cold frame, hot bed; nursery; botanical garden ( botanic garden)glasshouse, conservatory, grow house, hothouse, plant nursery
