(zoology) Any beetle in the family Pselaphidae, now considered to be the staphylinid subfamily Pselaphinae.

(transitive) To make a shallow copy of.

A sharp blow delivered by driving the head into an opponent or object, generally by lowering the head and charging forward or by rapidly tilting the head backward and then forward.

(mining, dialect) the clay or slime washed from tin ore in dressing