The sugar maple, Acer saccharum. / The wood of this tree.

A variety of maple tree of eastern North America, Acer nigrum, closely related to the sugar maple, but with a darker bark and three-lobed leaves.

A relatively small maple (Acer circinatum), found in western North America, resembling the Japanese maple, often grown as an ornamental.

A species of maple, Acer palmatum, with great natural variety of appearance, often with reddish leaves for most of the year and multiple trunks, widely grown as an ornamental.

plural of maple leaf

Moose maple, Acer spicatum.

Striped maple, Acer pensylvanicum. / Mountain maple, Acer spicatum.

moosewood (Acer pensylvanicum).

(UK, Australia, army) The senior warrant officer in an regiment or battalion, usually a warrant officer class 1.

A male advance person.