·vi To go in; to Enter.
II. Ingress ·noun The act of entering; entrance; as, the ingress of air into the lungs.
III. Ingress ·noun Power or liberty of entrance or access; means of entering; as, all ingress was prohibited.
IV. Ingress ·noun The entrance of the moon into the shadow of the earth in eclipses, the sun's entrance into a sign, ·etc.