footprint (n.)

  1. a mark of a foot or shoe on a surface; the police made casts of the footprints in the soft earth outside the window

    [ Syn: footmark , step ]

  2. a trace suggesting that something was once present or felt or otherwise important; the footprints of an earlier civilization'

  3. the area taken up by some object; the computer had a desktop footprint of 10 by 16 inches'

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.