Word not found in any official scrabble dictionaries.
"Lean-to" Definition
noun
A shelter or shed having a roof with a single slope or pitch.
Source: American Heritage Dictionary
A structure with a single-pitch roof that is attached to the side of a building as a wing or an extension.
Source: American Heritage Dictionary
A wing or extension of a building having a lean-to roof.
Source: Merriam-Webster
A rough shed or shelter with a lean-to roof.
Source: Merriam-Webster
adjective
Having or characterized by a single slope or pitch: a lean-to roof; lean-to construction.
Source: American Heritage Dictionary
Having only one slope or pitch .
Source: Merriam-Webster