a position on a scale of intensity or amount or quality

a relative position or degree of value in a graded group

a specific identifiable position in a continuum or series or especially in a process

height above ground

indicator that establishes the horizontal when a bubble is centered in a tube of liquid

a flat surface at right angles to a plumb line

an abstract place usually conceived as having depth

a structure consisting of a room or set of rooms at a single position along a vertical scale