a flat, open, and often elevated place or structure; a terrace, balcony, or flat-roofed building; a computer hardware or software environment that provides the necessary infrastructure for applications to run

a flat working surface or elevated platform used during production, construction, or operations, which may be movable or height-adjustable

a metaphor for a shared environment, space, or set of conditions that supports an activity or provides professional opportunities

a metaphor for a common level, standard, or rank