SCREAK
Screak, v. i. [imp. & p. p. Screaked; p. pr. & vb. n. Screaking.]
Etym: [Cf. Icel. skrækja to screech. Cf. Creak, v., Screech.]

Defn: To utter suddenly a sharp, shrill sound; to screech; to creak, as a door or wheel.

SCREAK
Screak, n.

Defn: A creaking; a screech; a shriek. Bp. Bull.

SCREAM
Scream, v. i. [imp. & p. p. Screamed; p. pr. & vb. n. Screaming.]
Etym: [Icel. skræma to scare, terrify; akin to Sw. skräma, Dan.
skræmme. Cf. Screech.]

Defn: To cry out with a shrill voice; to utter a sudden, sharp
outcry, or shrill, loud cry, as in fright or extreme pain; to shriek;
to screech.
I heard the owl scream and the crickets cry. Shak.
And scream thyself as none e'er screamed before. Pope.

SCREAM
Scream, n.

Defn: A sharp, shrill cry, uttered suddenly, as in terror or in pain; a shriek; a screech. "Screams of horror." Pope.

SCREAMER
Scream"er, n. (Zoöl.)

Defn: Any one of three species of South American birds constituting the family Anhimidæ, and the suborder Palamedeæ. They have two spines on each wing, and the head is either crested or horned. They are easily tamed, and then serve as guardians for other poultry. The crested screamers, or chajas, belong to the genus Chauna. The horned screamer, or kamichi, is Palamedea cornuta.