1
: a support structure shaped like the letter A
2
: a building typically having triangular front and rear walls and a roof reaching to or nearly to the ground

Examples of A-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.
This one-bedroom A-frame faces the glacial expanses of the Úlfljótsvatn Lake, whose waters are best appreciated before the blaze of fireplace or from the heated pool just outside your doorstep. Erika Owen, Architectural Digest, 25 July 2025 An A-frame guest room and office/lounge similarly spill out to canyon-facing decks. Tori Latham, Robb Report, 15 July 2025 Tarps drape over an A-frame structure, and rows of folding chairs face a small wooden platform adorned with faux ivy. John McDermott, Rolling Stone, 6 July 2025 Ophiuchus makes a large, narrow, five-sided shape – rather like a tall A-frame house. Jesse Emspak, Space.com, 25 June 2025 See All Example Sentences for A-frame

Word History

First Known Use

1827, in the meaning defined at sense 1

Time Traveler
The first known use of A-frame was in 1827

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Cite this Entry

“A-frame.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/A-frame. Accessed 15 Aug. 2025.

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