Often used to describe a temporary or simple shelter attached to something for protection or storage.

Shelter Usage

A lean-to is always a secondary structure supported by the main building.

Building Attachment

As an adjective, it suggests the lean-to depends on the main building's structure for stability.

Refers to a specific type of annex; can imply convenience or a simpler construction method.

Used to express physically depending on something else for balance or to remain upright.

Can imply a struggle to stay balanced or stable, often due to weakness or being off-center.

Indicates an inclination to find support from a specific direction or object.