Standard Lemma guide
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noun
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.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: polyhouse
Antonyms: none provided
History
Short for polythene tunnel.
Across languages
9 source translations are retained for this English entry.
