Webster's Revised Unabridged Dictionary · 1913

Whoop

Whoop ({not transcribed}) , noun

[See Hoopoe.]

(Zoology) The hoopoe.

Whoop , intransitive verb

[Old English houpen. See Hoop, v. i.]

1.
To utter a whoop, or loud cry, as eagerness, enthusiasm, or enjoyment; to cry out; to shout; to halloo; to utter a war whoop; to hoot, as an owl.
Each whooping with a merry shout. — Wordsworth
When naught was heard but now and then the howl Of some vile cur, or whooping of the owl. — W. Browne
2.
To cough or breathe with a sonorous inspiration, as in whooping cough.

Whoop , transitive verb

To insult with shouts; to chase with derision.
And suffered me by the voice of slaves to be Whooped out of Rome. — Shakespeare

Whoop , noun

1.
A shout of pursuit or of war; a very of eagerness, enthusiasm, enjoyment, vengeance, terror, or the like; an halloo; a hoot, or cry, as of an owl.
A fox, crossing the road, drew off a considerable detachment, who clapped spurs to their horses, and pursued him with whoops and halloos. — Addison
The whoop of the crane. — Longfellow
2.
A loud, shrill, prolonged sound or sonorous inspiration, as in whooping cough.