An instrument for pressing down the tobacco in a pipe.

Absence of stop or stoppage.

A type of knot used to provide a symmetrical stop at the end of a rope to prevent it from pulling through an eyelet or other fixed opening.

A type of knot used to provide a symmetrical stop at the end of a rope to prevent it from pulling through an eyelet or other fixed opening. Also known as the oysterman's stopper.

plural of Ashley's stopper knot

plural of stopblock

(rail transport, especially US) An obstruction placed at the end of a railway track to prevent rail vehicles from going any further.

Alternative form of stop clock

plural of stopclock