The Collaborative International Dictionary of English v.0.48:
Footmark \Foot"mark`\, n. A footprint; a track or vestige. --Coleridge. [1913 Webster]WordNet (r) 3.0 (2006):
footmark 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: footprint, footmark, step]