In botany, leaves are organs of perspiration and inhalation in plants. They usually shoot from the sides of the stems and branches, but sometimes from the root; sometimes they are sessile; more generally supported by petioles. They are of various forms, flat, extended, linear, cylindric.

The thin, extended part of a flower; a petal.

A part of a book containing two pages.

The side of a double door. 7 Kings 6:34.

Something resembling a leaf in thinness and extension; a very thin plate; as gold leaf.

The movable side of a table.

To shoot out leaves; to produce leaves. The trees leaf in May.