In botany, designates the border or upper spreading part of a sympetallous corolla or of a petal or sepal.

In social structure, a representative, branch or member of a group or organization.

In a measuring instrument, the graduated edge of a circle or arc.

Limb (anatomy), a limb is a jointed or prehensile appendage of the human or animal body

Limb Music, a record label.

a large or main branch of a tree.

In astronomy, designates the border or outermost edge of the apparent disk of a celestial body such as that due to limb darkening.