Word.ws English Dictionary

How to use swear in a sentence

40 example sentences · verb, noun, adjective

Swear means to take an oath, to promise intensely, solemnly, and/or with legally binding effect. Example: “The knight swore not to return to the palace until he had found the treasure.”

Examples of swear by meaning

verbTo take an oath, to promise intensely, solemnly, and/or with legally binding effect.

  • The knight swore not to return to the palace until he had found the treasure.

verbTo take an oath that an assertion is true.

  • The witness swore that the person she had seen running out of the bank was a foot shorter than the accused.

verbTo promise intensely that something is true; to strongly assert.

  • I swear I don't know what you're talking about.
  • My little brother is such a pest, I swear.
  • He'd never been in stir, the bulls had never mugged him, he didn't run with a mob, he played a lone hand, and fenced his stuff so that even the fence couldn't swear he knew his face.1920, Mary Roberts Rinehart, Avery Hopwood, chapter I, in The Bat: A Novel from the Play (Dell Book; 241), New York, N.Y.: Dell Publishing...

verbTo administer an oath to (a person).

  • Let the witness be sworn.

verbTo use offensive, profane, or obscene language.

  • An Australian was once appointed on contract, but he swore too much.1956, Anthony Burgess, Time for a Tiger (The Malayan Trilogy), published 1972, page 38

More sentences with swear

  • You touch me again, I swear I’ll kick your teeth in.From the entry kick in
  • Maybe I was imagining it, but I could swear that the dog understood what I was saying.From the entry maybe
  • That's the umpteenth time I've had to tell him not to swear in front of the children.From the entry umpteenth
  • When I heard swear words from the next room, I decided to keep my distance.From the entry swear word
  • Some people swear by the theory that a darker-yolked egg makes for a more nutritious meal.From the entry yolked
  • I swear by my Petit Larousse when it comes to learning French.From the entry swear by
  • He swears by cream of tartar to make the meringues stiff.From the entry swear by
  • Mom can act a bit squirrelly sometimes, and I swear it's usually worse after sunset.From the entry squirrelly
  • He swore that, come what may, he'd never let her out of his sight again.From the entry come what may
  • When he swore at me again, I couldn't hold back. So, I hit him for six.From the entry hit someone for six
  • He swore that, come what may, he would never let her out of his sight again.From the entry out of one's sight
  • The Chief Justice swore him in as President on Inauguration Day.From the entry swear in
  • I swear in all truth that I never knew about her crimes.From the entry in truth
  • He swore up and down that he hadn't taken the money.From the entry up and down
  • After the candidate swore and picked his nose throughout the interview, we considered him unhirable.From the entry unhirable
  • I swear, if you don't cut that out, you'll be my thirteenth reason why.From the entry thirteenth reason
  • I swear, if he comes nosing around here one more time!From the entry I swear
  • The generals swore an oath of loyalty to the country.From the entry oath
  • The middle-finger gesture is really a nonverbal swear.From the entry gesture
  • If you don't put away that smug little smile I swear you'll get it right in the teeth.From the entry get it
  • Your kid said nasty swear words to me this morning.From the entry swear word
  • A roiling flutter within had me harden my gaze at the man I swore to seek revenge on.From the entry flutter
  • One of these days, he thinks he will swear off his nightly television regimen and get some exercise.From the entry swear off
  • The knight swore he would not break bread in the castle again until he received reparation for the insult.From the entry break bread
  • One protester was arrested after swearing at a police officer.From the entry swear at
  • I swear that I am telling the truth.From the entry I swear
  • She made the cross after swearing.From the entry cross
  • I was so mortified I could have died right there; instead I fainted, but I swore I'd never let that happen to me again.From the entry mortify
  • Do you solemnly swear that you will tell the truth, the whole truth, and nothing but the truth, so help you God?From the entry nothing but
  • He had a reputation as a womanizer, but he swore blind that he had met the right girl in me and said he wanted to settle down.From the entry swear blind
  • I swear, MediaTek is the Capcom of the mobile chip industry.2025 January 2, GSMArena. From the entry capcom
  • I swear "Hitler as wholesome chungus ethno-pluralist" is the lamest historical revision ever.2024 May 11, @WolfgangHutter2, Twitter. From the entry chungus
  • I swear I think of prions absurdly more than anyone should.2023 December 3, u/8Jennyx, “What's a fact you wish you didn't know?”, in Reddit, r/AskReddit, archived from the original on 22 Jan 2024. From the entry Roman Empire

Meaning of swear

  1. verb To take an oath, to promise intensely, solemnly, and/or with legally binding effect.
  2. verb To take an oath that an assertion is true.
  3. verb To promise intensely that something is true; to strongly assert.

Full definition of swear

Questions about swear in a sentence

How do you use swear in a sentence?
Swear is used as a verb, noun and adjective. For example: “The knight swore not to return to the palace until he had found the treasure.”
What is a short sentence with swear?
“Let the witness be sworn.”
What does swear mean?
Swear means to take an oath, to promise intensely, solemnly, and/or with legally binding effect.

Source and license

Adapted from Wiktionary: swear (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

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Cite this page: “How to use swear in a sentence.” Word.ws, https://word.ws/sentences/swear. Based on Wiktionary, CC BY-SA 4.0.