POLYTUNNEL

Etymology

Short for polythene tunnel.

Noun

polytunnel (plural polytunnels)

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.

Synonyms

• polyhouse

Source: Wiktionary



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Word of the Day

27 May 2025

DIRECTIONALITY

(noun) the property of being directional or maintaining a direction; “the directionality of written English is from left to right”


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Coffee Trivia

Hawaii and California are the only two U.S. states that grow coffee plants commercially.

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