Dictionary.com
Thesaurus.com
Synonyms

lean-to

American  
[leen-too] / ˈlinˌtu /

noun

plural

lean-tos
  1. a shack or shed supported at one side by trees or posts and having an inclined roof.

  2. a roof of a single pitch with the higher end abutting a wall or larger building.

  3. a structure with such a roof.


lean-to British  

noun

  1. a roof that has a single slope with its upper edge adjoining a wall or building

  2. a shed or outbuilding with such a roof

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of lean-to

1425–75; late Middle English; noun use of verb phrase lean to

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

There’s the stray red dog who’s a steady companion when he’s out living in a lean-to during the summer working months.

From Los Angeles Times • Nov. 5, 2025

Her likeness, hauled down in the war’s first year, is now boxed up in a black lean-to outside the damaged art museum.

From Los Angeles Times • Apr. 21, 2024

The painters, in less than half an hour, fabricated a moveable lean-to out from a sheet of heavy translucent plastic and lumber from the trailer.

From Seattle Times • Dec. 16, 2021

If you're outside and caught in the storm, find shelter and try to stay dry and cover all exposed body parts, exercise or build a lean-to, windbreak or snow cave and fire for heat.

From Fox News • Oct. 26, 2021

He made himself a lean-to with sticks and canvas.

From "The House of Hades" by Rick Riordan