The act of entering.
Permission to enter.
A door or other means of entering.
The entrance of the Moon into the shadow of the Earth in eclipses, or the Sun's entrance into a sign, etc.
To manifest or cause to be manifested in the temporal world; to effect ingression
To enter (a specified location or area)
To intrude or insert oneself
To enter into a zodiacal sign
The act of one who ventures.