trace

noun

1.
a just detectable amount
hint suggestion tint
Derived from:
trace
2.
an indication that something has been present
shadow tincture vestige
3.
a suggestion of some quality
ghost touch
4.
a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image
tracing
Derived from:
trace
5.
either of two lines that connect a horse's harness to a wagon or other vehicle or to a whiffletree
6.
a visible mark (as a footprint) left by the passage of person or animal or vehicle
loast
Derived from:
trace