A metal plate affixed to a doorjamb that holds the door closed when the door bolt is extended into a hole, protecting the jamb against friction from the bolt.

(geology) The plane, or surface formed between the two rock blocks that slip one with the other during an earthquake. The edge of the fault plane can often be seen on the land as a fault line.

Used other than figuratively or idiomatically: see word, play.

(anatomy) The only plane along which the human body is roughly symmetrical, running from the top to the bottom through navel, separating the left and the right hand.

(anatomy) Any imaginary plane parallel to median plane.

(mathematics) The plane containing the circle formed by the intersection of two spheres (or whose points have equal power with respect to two non-intersecting spheres)

(idiomatic) To deceive; to lie about one's intentions.

A combination radio and cassette player.

A device capable of playing prerecorded cassette tapes

(science fiction, weaponry) An assault rifle-styled gun that shoots plasma.