The reappearance of a heavenly body after an eclipse or occultation; as, the emersion of the moon from the shadow of the earth; the emersion of a star from behind the moon.

(astronomy) the reappearance of a celestial body after an eclipse

A planet coming from under the Sun's beams so as to be seen after an eclipse or occultation. See Immersion.

The act of emerging, or of rising out of anything; as, emersion from the sea; emersion from obscurity or difficulties.

The act or an instance of emersing.

Being subjected to air.