egress

egress

[′ē‚gres]

(astronomy)

The departure of the moon from the shadow of the earth in an eclipse, or of a planet from the disk of the sun, or of a satellite (or its shadow) from the disk of the parent planet.

egress

An exit, or means of exiting. Also see means of egress.

egress

i. The act of getting out of a target/combat area by combat aircraft. Also refers to an egress route. The opposite of ingress. See also ingress.
ii. The act of getting out of aircraft cabin or cockpit, often under emergency conditions.