vi to go in; to enter.
2. ingress ·noun the act of entering; entrance; as, the ingress of air into the lungs.
3. ingress ·noun power or liberty of entrance or access; means of entering; as, all ingress was prohibited.
4. ingress ·noun the entrance of the moon into the shadow of the earth in eclipses, the sun's entrance into a sign, ·etc.