Webster's Revised Unabridged Dictionary · 1913

Exclusion

Exclusion , noun

[Latin exclusio: compare French exclusion. See Exclude.]

1.
The act of excluding, or of shutting out, whether by thrusting out or by preventing admission; a debarring; rejection; prohibition; the state of being excluded.
His sad exclusion from the doors of bliss. — Milton
The exclusion of the duke from the crown of England and Ireland. — Hume
2.
(Physiology) The act of expelling or ejecting a fetus or an egg from the womb.
3.
Thing emitted. — Sir T. Browne