cold frame

noun

: a usually glass- or plastic-covered frame without artificial heat used to protect plants and seedlings outdoors

Illustration of cold frame

Illustration of cold frame

Examples of cold frame in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In colder climates, consider adding a cold frame topper to raised beds for an extended growing season. Kristin Guy, Sunset Magazine, 24 Sep. 2024 Consider starting seedlings indoors or using tools like grow tents or cold frames to move your plants outdoors before the weather heats up. Cori Sears, Better Homes & Gardens, 3 June 2024 Protect container plants by moving them into a garage, basement, greenhouse, cold frame or other place where the temperature stays above freezing. oregonlive, 23 Feb. 2023 Lynn Ocone, a gardening expert and an author, uses her cold frame every year at her home in chilly Burlington, Vermont. Joseph Truini, Popular Mechanics, 27 Mar. 2023 See all Example Sentences for cold frame 

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of cold frame was in 1851

Dictionary Entries Near cold frame

Cite this Entry

“Cold frame.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cold%20frame. Accessed 15 Dec. 2024.

Kids Definition

cold frame

noun
: a usually glass- or plastic-covered frame without artificial heat used to protect plants and seedlings

More from Merriam-Webster on cold frame

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!