(electronics) Describing a circuit or component which is either positive-edge-triggered or negative-edge-triggered.

(intransitive) To approach or move toward a target little by little, or furtively.

A kind of swordplay in which backswords or cutlasses are used, and the edge, rather than the point, is employed.

(idiomatic) To have an adventurous or perilous lifestyle; to behave in a manner which creates risks for oneself.

A piece of steel sharpened to an acute edge or angle, and resting on a smooth surface, serving as the axis of motion of a pendulum, scale beam, or other piece required to oscillate with the least possible friction.

plural of absorption edge

(physics) The boundary of a dark band in an x-ray spectrum.

A problem or situation that occurs only at an extreme (maximum or minimum) operating parameter or under other unusual operating conditions. / (loosely) Any unexpected input or user behaviour.

plural of edge case

A kind of embroidered work done by machinery on cambric or muslin, and used for trimming.