(snowboarding) The sharp edge on the long side of a snowboard closest to one's toes, regardless of which way one if facing (up-mountain or down-mountain) or riding (goofy or regular).

Representing the forefront, or position of greatest advancement in some field.

(idiomatic) To defeat in a contest or a game by a narrow margin of victory.

insane, having lost control.

Alternative form of knife-edge

Alternative form of knife-edge

plural of edge number

A sequential identification code on the edge of film, used to locate individual frames when working with sections of the film.

(computing) The practice of processing or analyzing data at or near the point of data production rather than in a central processing facility requiring data transport to the central facility.

(railways) A rail designed so that the carriage wheels roll on its edges, being held there by flanges.