Webster's Revised Unabridged Dictionary · 1913

Spit

Spit , noun

[Old English spite, Anglo-Saxon spitu; akin to Dutch spit, German spiess, Old High German spiz, Danish spid. Swedish spett, and to German spitz pointed. r170.]

1.
A long, slender, pointed rod, usually of iron, for holding meat while roasting.
2.
A small point of land running into the sea, or a long, narrow shoal extending from the shore into the sea; as, a spit of sand. — Cook
3.
The depth to which a spade goes in digging; a spade; a spadeful. [Provincial English] — Halliwell

Spit , transitive verb

[From Spit, n.; compare Speet.]

1.
To thrust a spit through; to fix upon a spit; hence, to thrust through or impale; as, to spit a loin of veal.
Infants spitted upon pikes. — Shakespeare
2.
To spade; to dig. [Provincial English]

Spit , intransitive verb

To attend to a spit; to use a spit. [Obsolete]
She's spitting in the kitchen. — Old Play

Spit , transitive verb

[Anglo-Saxon spittan; akin to German sputzen, Danish spytte, Swedish spotta,Icelandic sp{not transcribed}ta, and prob. English spew. The past tense spat is due to Anglo-Saxon sp{not transcribed}tte, from sp{not transcribed}tan to spit. Compare Spat, n., Spew, Spawl, Spot, n.]

1.
To eject from the mouth; to throw out, as saliva or other matter, from the mouth. [archaic]
Thus spit I out my venom. — Chaucer
2.
To eject; to throw out; to belch.

Spitted was sometimes used as the preterit and the past participle. “He... shall be mocked, and spitefully entreated, and spitted on.”

Spit , noun

The secretion formed by the glands of the mouth; spitle; saliva; sputum.

Spit , intransitive verb

1.
To throw out saliva from the mouth.
2.
To rain or snow slightly, or with sprinkles.
It had been spitting with rain. — Dickens
Collocations (1)
To spit on or To spit upon , to insult grossly; to treat with contempt. Spitting upon all antiquity. — South