footprint

Every single one of them leaves a footprint online, however minor it may be.

The environmental cost to cure the wood is small, though the carbon footprint is high.

Because of the huge, huge carbon footprint of animal agriculture.

Because the footprint is only partial, there is no definitive way to positively identify just whose print it is.

Upon further investigation, she discovered that the footprint was her own.

The resemblance between the footprint of a bear and that of a man, in snow, is remarkably close.

"Gosh, you sure made a footprint there," he said wonderingly.

It was a footprint not unlike his own, but distinctly larger.

And there's a footprint in this soft new gravel just outside.'

It was a little startling, at first, to come upon this footprint in the sand; but a little reflection set the feeling at rest.