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thou

1 American  
[thou] / ðaʊ /

pronoun

you, plural, objective ye, plural, objective thee, objective thy, possessive thine, possessive your, possessive yours possessive
  1. Archaic except in some elevated or ecclesiastical prose. the second person singular subject pronoun, equivalent to modern you (used to denote the person or thing addressed).

    Thou shalt not kill.

  2. (used byQuakers ) a familiar form of address of the second person singular.

    Thou needn’t apologize.


verb (used with object)

  1. to address as “thou,” especially during an era of historical English when “thou” was distinguished as an informal form of you.

    It would have been scandalous for household staff to thou the lord of the manor.

verb (used without object)

  1. to use “thou” in discourse.

    There are still Quakers who thou as a matter of custom.

thou 2 American  
[thou] / θaʊ /

noun

Slang.
thous, plural thou plural
  1. one thousand dollars, pounds, etc.


thou 1 British  
/ ðaʊ /

pronoun

  1. archaic refers to the person addressed: used mainly in familiar address or to a younger person or inferior

  2. (usually capital) refers to God when addressed in prayer, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

thou 2 British  
/ θaʊ /

noun

  1. one thousandth of an inch. 1 thou is equal to 0.0254 millimetre

  2. informal short for thousand

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of thou1

First recorded before 900; Middle English; Old English thū; cognate with German, Middle Dutch du, Old Norse thū, Gothic thu, Old Irish tú, Welsh, Cornish ti, Latin tū, Doric Greek tý, Lithuanian tù, Old Church Slavonic ty; akin to Sanskrit tvam; (verb) late Middle English thowen, derivative of the pronoun

Origin of thou2

First recorded in 1865–70; by shortening

Explanation

The word thou, used in place of "you," is not used much in modern language. In fact, with its Biblical feeling, it’s most often used in religious contexts. Otherwise, it might be used as slang for thousand. Anyone familiar with the Bible knows the word thou means "you." As the word worked its way from Old English, it varied a little in its subtext, from a plural referring to higher-ups, then to equals, and, around 1450, as a slightly insulting reference suggesting inferiority. Today, it's used primarily by specific religious groups, or as a somewhat affected, archaic word in poetry. As a side note, if someone asks you for a thou, they mean a thousand dollars.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Ecclesiastes 11:1: “Cast thy bread upon the waters: for thou shalt find it after many days.”

From MarketWatch Apr. 7, 2026

He said the Eleventh Commandment of the Bible should be "thou shalt not be indifferent".

From BBC Feb. 19, 2025

“When I do it, I'm trying not to be holier than thou in every way that I can. And I fail at that a fair amount.”

From Salon Nov. 4, 2024

When I consider thy heavens, the work of thy fingers, the moon and the stars, which thou hast ordained; what is man, that thou art mindful of him?

From Los Angeles Times Aug. 21, 2024

My baby, my blood, my honest truth: entreat me not to leave thee, for whither thou goest I will go.

From "The Poisonwood Bible" by Barbara Kingsolver

An unpublished short story by Charlotte Brontë featuring flogging and embezzling, as well as a poem stuffed with thees and thous, have been discovered inside a book owned by the novelist’s mother.

From The Guardian Nov. 12, 2015

This is precisely the sort of diction that Tagore chose for the English Gitanjali, which, with its thees and thous, has so tried our patience.

From The Guardian Jul. 8, 2011

Well, first you would change the thees, the thous, the thys and the thines.

From Time Magazine Archive

Translated directly from the Hebrew Masoretic text, the new Torah leaves out Elizabethan thees and thous, shuns traditional Biblical prose.

From Time Magazine Archive

I like the Quaker speech: the gentle intimacy of their "little language," with its quaint "thees" and "thous," and the curious turn they give to their verbs, disregarding the formalities of grammar.

From Days Off And Other Digressions by Van Dyke, Henry

Get thee to a department store for some soft furnishings.

From MarketWatch Apr. 3, 2026

Like Donne, we can mine wisdom from the frailty of our mortal bodies—but be grateful that when the bell tolls for thee, plague, smallpox and typhus won’t be to blame.

From The Wall Street Journal Jan. 23, 2026

We are into the first of thee added minutes at the end of the first half.

From BBC Mar. 31, 2024

The felony charges against Gutierrez-Reed carry a possible sentence of up to thee years in prison.

From Seattle Times Mar. 6, 2024

“And now thee can both have supper with me again,” said Hannah, delighted as a child at the prospect of a party.

From "The Witch of Blackbird Pond" by Elizabeth George Speare

The former is known for promoting evangelism, as seen in Jesus’ directive in Mark 16:15: “Go ye into all the world, and preach the gospel to every creature.”

From The Wall Street Journal May 7, 2026

Here’s the tl;dr, Mr. President: That line about “Look upon my works, ye mighty, and despair!” sounds awesome but is meant to be ironic.

From Salon May 3, 2026

But it’s out with Barrie, back to ye old “Bohème.”

From Los Angeles Times Dec. 2, 2025

They all listened as the sergeant at arms announced “hear ye, hear ye, all persons are commanded to keep silent under pain of imprisonment” during the course of the impeachment trial.

From Slate Apr. 19, 2024

“Okay, Miss SmartyPants. Why then would the water python attack when ye grabbed the crown?”

From "Amari and the Night Brothers" by B.B. Alston

Pleading with you until you agreed, even though she is sick, was not the correct way to approach your friendship.

From MarketWatch Jul. 28, 2026

So even if you earned $300,000 a year in your last five years, only that maximum applies.

From MarketWatch Jul. 28, 2026

Claiming Social Security doesn’t push someone into a higher tax bracket nearly as often as people would have you believe.

From MarketWatch Jul. 28, 2026

Having power of attorney for her does not obligate you to act as executor.

From MarketWatch Jul. 28, 2026

“Deputies will wait here until you go,” the sheriff sneers before sauntering toward the sandy-haired man.

From "Will’s Race for Home" by Jewell Parker Rhodes

Ms. Love’s father had shunned her when she came out, but her mother, by then divorced from her father, had declared, “First to thine own self be true!”

From New York Times Dec. 1, 2022

For thine is the kingdom,The power, and the glory, For ever and ever.

From BBC Sep. 19, 2022

This is intentional, part of its strategy to allow the story to play on a field of idealism and emphasize its loftier messages of both knowing yourself and "to thine own self, be true."

From Salon Aug. 7, 2021

Go tentpole-wide with “All superheroes wear masks,” or hit the prestige note with something like “Drink to me only with thine eyes.”

From Los Angeles Times Jul. 3, 2020

To Gimli son of Glóin,” she said, “give his Lady’s greeting. Lock-bearer, wherever thou goest my thought goes with thee. But have a care to lay thine axe to the right tree!”

From "The Two Towers" by J. R. R. Tolkien

Ecclesiastes 11:1: “Cast thy bread upon the waters: for thou shalt find it after many days.”

From MarketWatch Apr. 7, 2026

I then couldn’t help but recall Shakespeare: “Now cracks a noble heart. Good-night, sweet prince. And angels sing thee to thy rest.”

From The Wall Street Journal Jan. 14, 2026

While it reads similarly to past statements on loving thy neighbor and concern about keeping families together, the first point this time notably focused on “obeying the law.”

From Los Angeles Times Oct. 9, 2025

As “The Ballad of the Witches Road” says, “Primal night, giveth sight familiar by thy side. If onе be gone, we carry on, spirit as our guidе.”

From Salon Oct. 31, 2024

“Safe with all thy loved ones. ’Tis the Feast of Christmas, and thou hast found the door in thy wall.”

From "The Door in the Wall" by Marguerite de Angeli

Your payment date depends on your birth date, so your first payment will generally arrive the month after your first month of entitlement, regardless of whether your birthday is on, say, Oct.

From MarketWatch Jul. 28, 2026

If you have delayed claiming while working, you will generally need to enroll yourself when your employer coverage ends to avoid late-enrollment penalties.

From MarketWatch Jul. 28, 2026

The authority your friend’s power of attorney gives you ends the moment she dies.

From MarketWatch Jul. 28, 2026

Make sure there isn’t a gap between the end of your employer health insurance and the start of your Medicare.

From MarketWatch Jul. 28, 2026

The front of the cortex seems to be hanging in space until you realize that your face fits the space underneath.

From "Phineas Gage" by John Fleischman

"It's very much our money rather than mine or yours which is really nice especially as I took four years off work when we had children," says Sarah.

From BBC Jul. 16, 2026

If yours is a private student loan, ask the lender whether it offers temporary-hardship assistance or payment-relief programs.

From MarketWatch Jul. 9, 2026

The emails caught my attention, and now yours too.

From The Wall Street Journal Jul. 2, 2026

Today’s dramatists have been extending a generous invitation to their compatriots: We’ll show you our complexity, if you’ll show us yours.

From Los Angeles Times Jun. 29, 2026

“A secret that’s not even yours to tell,” Håkon said.

From Anya and the Nightingale by Sofiya Pasternack

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