operating from or designed to be fired from aircraft at targets on the ground
a missile designed to be launched from an airplane at a target on the ground
the outer boundary of an artifact or a material layer constituting or resembling such a boundary
the extended two-dimensional outer boundary of a three-dimensional object
the outermost level of the land or sea
a superficial aspect as opposed to the real nature of something
a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
a slight wind (usually refreshing)
