P3U1G2
6 points
PUG is validvalid
to fill in with clay or mortar [v PUGGED, PUGGING, PUGS]
to fill in with clay or mortar [v PUGGED, PUGGING, PUGS]
to fill in with clay or mortar [v PUGGED, PUGGING, PUGS]
to fill in with clay or mortar [v PUGGED, PUGGING, PUGS]