[{"Bold_text": "noun", "List Items": ["Horology.the portion of a watch or clock that measures beats and controls the speed of the going train.Compare anchor escapement anchor escapement, deadbeat(def4) deadbeat(def4), lever escapement lever escapement.", "a mechanism for regulating the motion of a typewriter carriage, consisting of pawls and a toothed wheel or rack.", "a mechanism in a piano that causes a hammer to fall back into rest position immediately after striking a string.", "an act of escaping .", "Archaic.a way of escape ;outlet."]}]