polytunnel

English

Etymology

Short for polythene tunnel.

Noun

polytunnel (plural polytunnels)

  1. A tunnel made of polyethylene, used to grow plants that require a higher temperature and/or humidity than that which is available in the environment.

Translations

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.