How to use certain in a sentence
40 example sentences · adjective, determiner, pronoun
Certain means sure in one's mind, positive; absolutely confident in the truth of something. Example: “I was certain of my decision.”
Examples of certain by meaning
adjectiveSure in one's mind, positive; absolutely confident in the truth of something.
- I was certain of my decision.
adjectiveNot to be doubted or denied; established as a fact.
- Now that more experiments have been run, the theory is certain and the argument is settled.
adjectiveSure to happen, inevitable; assured.
- Bankruptcy is the certain outcome of your constant gambling and lending.
adjectiveFixed; regular; determinate.
- at certain intervals
adjectiveParticular and definite, but unspecified or unnamed; used to introduce someone or something without going into further...
- Every wine has a certain distinctive character which sets it apart from all others.
- Each morning, she would see a certain man rush past her window on his way to work.
adjectiveUsed to denote that the speaker is referring to a specific person or thing that they do not want to name directly...
- I would have been here on time, but a certain someone lost the car keys!
adjectiveNamed but not previously mentioned.
- Looking inside the cover, they learned that the book had once belonged to a certain R. Jones.
- About 140 years ago, for example, a certain Hsü Kuang-ming established an ancestral estate in Wanluan consisting of ten hectares.1972, Burton Pasternak, “Kinship”, in Kinship & Community in Two Chinese Villages, Stanford, CA: Stanford University Press, →ISBN, →LCCN...
adjectiveUsed before the name of someone famous that people are expected to know.
- Since the last British government to make such a proposal was that of a certain Margaret Thatcher, it might not seem unreasonable.
More sentences with certain
- If the government doesn't tighten the money supply, inflation is certain to be harsh.From the entry tighten
- Garments made of certain new materials breathe well and keep the skin relatively dry during exercise.From the entry breathe
- For those of a certain age, hiphop vernacular might just as well be a foreign language.From the entry vernacular
- She was bent about "certain kinds of people" having civil rights; she wanted to roll those back.From the entry bent
- A human being burns a certain amount of carbon with each respiration.From the entry burn
- The terms of the contract inadvertently left certain unbound aspects to subjective interpretation.From the entry unbound
- There are certain states where it is lawful to execute prisoners convicted of certain crimes.From the entry execute
- The prosecution moved to suppress certain items turned up during discovery.From the entry discovery
- We rewrote certain communications templates to use a more formal register.From the entry register
- The therapist explained how certain muscles adduct the leg toward the body.From the entry adduct
- The trans effect is the labilization of ligands which are trans to certain other ligands.From the entry trans
- A certain piece of land is part and parcel of another piece.From the entry parcel
- An officer is attached to a certain regiment, company, or ship.From the entry attach
- Above a certain elevation, the aspens gave way to scrubby, gnarled pines.From the entry aspen
- An expert, given a certain query, will often come up with a crisp answer: “yes” or “no”.From the entry crisp
- The cis effect is the labilization of ligands which are cis to certain other ligands.From the entry cis
- Further to our recent telephone call, I am writing to clarify certain points raised.From the entry further
- Certain anise-flavored drinks have developed a mystique based on the exotic appearance of louching.From the entry louche
- He has a propensity for lengthy discussions of certain favorite topics.From the entry propensity
- The men were sent over the top to their certain death.From the entry over the top
- Seizures can be caused by exposure to certain poisons or toxins.From the entry seizure
- In certain conditions, immune cells may infiltrate into the cerebrospinal fluid.From the entry infiltrate
- You may only carry on items that are smaller than a certain size.From the entry carry on
- There was a certain laxness in safety preparations that made the fire worse.From the entry laxness
- The books on top of the piano resonate when he plays certain notes.From the entry resonate
- My new shampoo has a certain soapiness to it that makes it harder to wash out.From the entry soapiness
- The journalist decided to leave out certain details from her story.From the entry leave out
- Phosphorus will only begin to luminesce at a certain small pressure of oxygen.From the entry luminesce
- Feel not ashamed, if you can afford only PnP versions of certain games.From the entry PNP
- Certain minerals may exsolve into the atmosphere from an erupting volcano.From the entry exsolve
Meaning of certain
- adjective Sure in one's mind, positive; absolutely confident in the truth of something.
- adjective Not to be doubted or denied; established as a fact.
- adjective Sure to happen, inevitable; assured.
Questions about certain in a sentence
- How do you use certain in a sentence?
- Certain is used as an adjective, determiner and pronoun. For example: “I was certain of my decision.”
- What is a short sentence with certain?
- “at certain intervals”
- What does certain mean?
- Certain means sure in one's mind, positive; absolutely confident in the truth of something.
Source and license
Adapted from Wiktionary: certain (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 certain in a sentence.” Word.ws, https://word.ws/sentences/certain. Based on Wiktionary, CC BY-SA 4.0.