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.
Ophiuchus makes a large, narrow, five-sided shape – rather like a tall A-frame house. Jesse Emspak, Space.com, 25 June 2025 Colette Pollard’s set is like an A-frame, a lovely evocation of small-town Tennessee, even if the band (under the lively direction of Ellie Kahn) looks a bit scrunched. Chris Jones, Chicago Tribune, 20 June 2025 There might be miles of conveyors with sortation, A-frames, carousels, or shuttle systems. Steve Banker, Forbes.com, 13 June 2025 Sky View first launched its design combo on the 11.8-lb (5.4-kg) Sky View XL car camping tent, which uses a large, burly external A-frame pole structure. New Atlas, 2 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 2 Jul. 2025.

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