a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image | merriment expressed by a brightness or gleam or animation of countenance |
either of two lines that connect a horse's harness to a wagon or other vehicle or to a whiffletree | a momentary flash of light |
an indication that something has been present | a small fragment of a burning substance thrown out by burning material or by friction |
a suggestion of some quality | electrical conduction through a gas in an applied electric field |
a visible mark (as a footprint) left by the passage of person or animal or vehicle | a small but noticeable trace of some quality that might become stronger |
a just detectable amount | |