Polysyndeton

Polysyndeton (from Ancient Greek πολύ poly, meaning "many", and συνδετόν syndeton, meaning "bound together with".) is the deliberate insertion of conjunctions into a sentence for the purpose of "slow[ing] up the rhythm of the prose" so as to produce "an impressively solemn note."
In grammar, a polysyndetic coordination is a coordination in which all conjuncts are linked by coordinating conjunctions (usually and, but, or, nor in English).
Examples
A passage from the Book of Genesis (1:24–25) exemplifies the stately effect of polysyndeton:
Author Ernest Hemingway employs the conjunction "and" to convey "a flow and continuity of experience" in a passage from his short story "After the Storm":
The poet John Keats used conjunctions in a verse from "Endymion":
In the King James Bible
Polysyndeton is used extensively in the King James Version of the Bible, where and is used as a literal translation of the Hebrew waw-consecutive and the Ancient Greek particle δέ. For example:
"And every living substance was destroyed which was upon the face of the ground, both man, and cattle, and the creeping things, and the fowl of the heaven; and they were destroyed from the earth: and Noah only remained alive, and they that were with him in the ark." (Genesis 7:22–24)
"Or if a soul touch any unclean thing, whether it be a carcass of an unclean beast, or a carcass of unclean cattle, or the carcass of unclean creeping things, and if it be hidden from him; he also shall be unclean, and guilty." (Leviticus 5:2)
"And Joshua, and all of Israel with him, took Achan the son of Zerah, and the silver, and the garment, and the wedge of gold, and his sons, and his daughters, and his oxen, and his asses, and his sheep, and his tent, and all that he had." (Joshua 7.24)
In Shakespeare
Shakespeare used polysyndeton:
"When thou dost ask me blessing I'll kneel down and ask of thee forgiveness. So we'll live and pray, and sing, and tell old tales, and laugh at gilded butterflies, and hear poor rogues talk of court news, and we'll talk with them too" (King Lear 5.3.11–5)
"Why, this is not a boon! 'Tis as I should entreat you to wear your gloves, or feed on nourishing dishes, or keep you warm, or sue you to do a peculiar profit to your person" (Othello 3.3.85–9)
"If there be cords, or knives, or poison, or fire, or suffocating streams, I'll not endure it" (Othello 3.3.443–5)
"Though his face be better than any man's, yet his leg excels all men's, and for a hand and a foot and a body, though they be not to be talked on, yet they are past compare" (Romeo and Juliet 2.5.42–5)
"Your love says, like an honest gentleman, and a courteous, and a kind, and a handsome, and, I warrant, a virtuous-where is your mother?" (Romeo and Juliet 2.5.59–61)
Modern usage
"There were frowzy fields, and cow-houses, and dunghills, and dustheaps, and ditches, and gardens, and summer-houses, and carpet-beating grounds, at the very door of the Railway. Little tumuli of oyster shells in the oyster season, and of lobster shells in the lobster season, and of broken crockery and faded cabbage leaves in all seasons, encroached upon its high places." (Charles Dickens, Dombey and Son, 1848)
"Papa O. never knocked. He kicked the door in happily and shouted cheerfully, 'What you say, all peoples? How's t'ings, ever-body?' Papa O. pulled people out of bed and rattled pans and laughed at nothing and argued with unseen bartenders until somebody gave him sausage and eggs and coffee and bread and hung the accordion safely away." (Nelson Algren, "How the Devil Came Down Division Street", 1944, in The Neon Wilderness, 1947)
"Let the whitefolks have their money and power and segregation and sarcasm and big houses and schools and lawns like carpets, and books, and mostly—mostly—let them have their whiteness." (Maya Angelou, I Know Why the Caged Bird Sings, 1969)
"Nor was it there because the person had been killed, or maimed or caught or burned or jailed or whipped or evicted or stomped or raped or cheated, since that could hardly qualify as news in a newspaper." (Toni Morrison, Beloved, 1987)
See also
Asyndeton, coordination without conjunctions
Syndeton, coordination with one conjunction
References
General and cited sources
Baldrick, Chris. 2008. Oxford Dictionary of Literary Terms. Oxford University Press. New York.
Corbett, Edward P. J. and Connors, Robert J. 1999. Style and Statement. Oxford University Press. New York, Oxford.
Forsyth, Mark. 2014. The Elements of Eloquence. Berkley Publishing Group/Penguin Publishing. New York.
External links
Audio illustrations of polysyndeton
Figures of speech
Grammar
Rhetoric