It was determined upon the spot.

, v.t.

1. To make a visible mark with some foreign matter; to discolor; to stain; as, to spot a garment; to spot paper.

2. To patch by way of ornament.

3. To stain; to blemish; to taint; to disgrace; to tarnish; as reputation.

My virgin life no spotted thoughts shall stain.

To stop timber, is to cut or chip it, in preparation for hewing.