JUS PROJICIENDI, Civil law. The name of a servitude; it is the right which the owner of a building has of projecting a part of his building towards the adjoining house, without resting on the latter. It is extended merely over the ground. Dig. 50, 16, 242, 1; Dig. 8, 2, 25; Dig. 8, 5, 8, 5.