Word.ws English Dictionary

How to use uncertainty in a sentence

40 example sentences · noun

Uncertainty means doubt; the condition of being uncertain or without conviction. Example: “Some uncertainties remain; an especially salient uncertainty is the timing of their return trip.”

Examples of uncertainty by meaning

nounDoubt; the condition of being uncertain or without conviction.

  • After spending so much of the season looking upwards, the swashbuckling style and swagger of early season Spurs was replaced by uncertainty and frustration against a Norwich side who had the quality and verve to take advantage2012 April 9, Mandeep Sanghera, “Tottenham 1-2 Norwich”, in BBC Sport
  • The gulf between the Labour leadership’s past positions and the milder proposals in the manifesto means that enormous uncertainty hangs over what a Corbyn-led government would do in office.2018 May 17, “Corbynomics would change Britain—but not in the way most people think”, in The Economist
  • Over the past 43 years, RAIL has reported on how the railways have gone from uncertainty under government control to sectorisation, privatisation, and back to uncertainty under government control.2024 January 10, Howard Johnston, “Launched for enthusiasts - now it's for everyone”, in RAIL, number 1000, page 28

nounSomething uncertain or ambiguous.

  • Some uncertainties remain; an especially salient uncertainty is the timing of their return trip.
  • Despite these uncertainties, Clarke told MPs he was convinced of the need to order trains powered by batteries.2023 December 27, Philip Haigh, “All eyes are on the DfT as rolling stock concerns deepen”, in RAIL, number 999, page 19

More sentences with uncertainty

  • Gold has gone up with the uncertainty in the world markets.From the entry up
  • The existence of a zero-point energy (i.e., the existence of a non-zero lower limit to the energy of a quantum-mechanical system) is a consequence of Heisenberg's uncertainty principle.From the entry zero-point energy
  • Text generated by AI would probably be outside this framework, creating uncertainty regarding its protectability and enforceability.2025 August 26, David Heasley, “AI in legal practice: Navigating privacy, hallucinations, and IP risks”, in LawyersWeekly, archived from…. From the entry protectability
  • "We are trying to minimize the uncertainty at the household level."2025 August 9, Tim Craig, “Fewer trash pickups, more potholes: This city is bracing for a shaky economy. Syracuse, New York, is the latest…. From the entry macrolevel
  • Unlike classical demand-pull or cost-push inflation, warflation is deeply intertwined with geopolitical uncertainty and market panic behaviour.2025 June 17, Dr. S. K. Prakash, “Warflation adds to woes of economy”, in Industrial Economist. From the entry warflation
  • He hates the wavering uncertainty in his voice, the tremulousness of it.2020, Brandon Taylor, Real Life, Daunt Books Originals, page 250. From the entry tremulousness
  • "Cer—" began Hunnewell, and then leaped to his feet, all abluster with temper and uncertainty.2020, Ernest Haycox, August Nemo, Essential Novelists - Ernest Haycox. From the entry abluster
  • Gentleman talked about uncertainty: the uncertainty of not having the arrangements in place.2019 February 26, Theresa May, “Leaving the European Union”, in parliamentary debates (House of Commons), column 173. From the entry simples
  • "Unhive” it by sowing uncertainty, causing its officers to make bad decisions that can be exploited.2019, Sean McFate, Goliath. From the entry unhive
  • This genus exemplifies some of the prevailing taxonomic uncertainties in halocyprids.2016 January 6, “Identification, Discrimination, and Discovery of Species of Marine Planktonic Ostracods Using DNA Barcodes”, in PLOS ONE…. From the entry halocyprid
  • Such analysis introduces significant legal uncertainty and may lead to excessive deterrence against wolf packing.2016, Robert Cyran, Richard Beales, NY TIMES, “Unpacking Wolf Packs”, in the yale law journal, volume 125, number 773, archived from the…. From the entry overpunish
  • Second, we used the recursive multitree approach implemented in the R package bGMYC to incorporate phylogenetic uncertainty.2015 July 17, “Ecological Specialization of Two Photobiont-Specific Maritime Cyanolichen Species of the Genus Lichina”, in PLOS ONE, →DOI. From the entry multitree
  • The intrackability measures the uncertainty of the AOG based on its score maps.2015, Tianfu Wu, Yang Lu, Song-Chun Zhu, “Online Object Tracking, Learning and Parsing with And-Or Graphs”, in arXiv. From the entry intrackability
  • And in coenduring with and containing our fear and uncertainty, we become naturally stronger.2014, Oliver Stone, Peter Kuznick, The Concise Untold History of the United States, →ISBN, page 143. From the entry coendure
  • He apparently found in Rommel a German war hero who shared his doubts and uncertainties.2013, David T Zabecki, Chief of Staff, Vol. 2. From the entry war hero
  • It doesn't take a rocket scientist to figure out why these checklists exist: expectations and uncertainty.2008, Christine Hassler, 20 Something Manifesto: Quarter-Lifers Speak Out about Who They Are, What They Want, and How to Get It, Novato…. From the entry checklister
  • Trendwatchers make good money out of this uncertainty and fear of the future.2007, Kees Dorst, Understanding design. From the entry trendwatcher
  • The most serious problem involves the large age uncertainties associated with most Precambrian paleopoles.2007, David Gubbins, Encyclopedia of Geomagnetism and Paleomagnetism, page 839. From the entry paleopole
  • Dispensationalism offers believers a road map to deal with uncertainty in the world at large.2005 October 16, Michael Luo, “Doomsday: The Latest Word if Not the Last”, in The New York Times, →ISSN, →OCLC, archived from the original…. From the entry dispensationalism
  • The displacements of rivers are not considered in this study because of its uncertainty.2004, “Late Quaternary slip-rate on the Altun Fault west to the Qarqan River”, in F. Wang, Xiwei Xu, Rongzhang Zheng, W.-B. Chen, editors…. From the entry Koramlik
  • Minorities — as a rule — are distrustful, wounded, and harborsome of uncertainty about their tomorrows.2001, Polska Akademia Nauk, International Society for Universalism, Dialogue and universalism. From the entry harboursome
  • Classification performance for a one-to-one matcher using errorous location uncertainties in the Bayes matcher.1999, Algorithms for Synthetic Aperture Radar Imagery, volume 6, page 795. From the entry errorous
  • The two values are in good agreement considering the irreducible uncertainties in the calculations.1995, Carl Sagan, “When Scientists Know Sin”, in The Demon-Haunted World: Science as a Candle in the Dark, 1st edition, New York: Random…. From the entry nuclear winter
  • " Hearing a slight tinge of uncertainty in his voice, I pressed.1995, Sharon Zukowski, Leap of Faith, page 199. From the entry Feebie
  • There is often uncertainty about the date on which the revocative edict was promulgated.1988, Pieter Coertzen, The Huguenots of South Africa, 1688-1988, page 36. From the entry revocative
  • The uncertainty of the job market has a new meaning for Ph.D’s these days: Prospects Highly Depressing.1971 January 14, “Ph.D’s Finding Job Prospects Depressing”, in The Pensacola News, Pensacola, Fla.. From the entry Ph.D.
  • This means there are technical unknowns, unknown unknowns, and technical uncertainties in the contract.1970, United States Congress. Senate. Committee on the Judiciary. Subcommittee on Antitrust and Monopoly, Competition in Defense…. From the entry unknown unknown
  • Doubt, uncertainty, suspence of judgment appear the only result of our most accurate scrutiny concerning this subject.1957, Emil Aarestrup, Christian Frederik Petersen, Morten Borup, Emil Aarestrups breve til Christian Petersen, Gyldendal, page 220. From the entry ænigma
  • As to the purpose for which the marketed kaffir is used, there is some uncertainty.1907, Texas Agricultural, Mechanical College System, Bulletin, volumes 93-117, page 5. From the entry kaffir
  • The inevitable consequence of handling complex international issues with cruel and bovine simplicity is to spread fear, uncertainty and instability.2025 February 5, “The Guardian view on Trump’s foreign policy: an alarming new order takes shape”, in The Guardian, →ISSN. From the entry bovine
  • This is something economists refer to as Knightian uncertainty.2025 March 21, John C. Williams, “Certain Uncertainty (speech)”, in New York Fed (Remarks at the Macroeconometric Caribbean Conference…. From the entry Knightian
  • Following a decade of confusion and uncertainty, we now have a clear picture of the post-liberal world disorder.2025 April 19, Yuval Noah Harari, “Trump’s vision of a world of rival fortresses”, in FT Weekend, London: The Financial Times Ltd., →ISSN…. From the entry post-liberal
  • In the last two years crackdowns on various sectors of the economy, as well as prominent Chinese businessmen, have caused uncertainty.2023 November 15, Tessa Wong, “Xi Jinping arrives in US as his Chinese Dream sputters”, in BBC, archived from the original on 25 Nov 2023. From the entry crackdown
  • Uncertainty hangs over the industry like a storm cloud on a summer's day, preventing long-term planning and investment.2023 March 8, Christian Wolmar, “Labour passes up the chance to deliver a forceful rail policy”, in RAIL, number 978, page 35. From the entry storm cloud
  • Uncertainties persist around our scenarios for post-pancession recovery.2021 June 26, Arthur Rempel, Joyeeta Gupta, “Fossil fuels, stranded assets and COVID-19: Imagining an inclusive & transformative…. From the entry pancession

Meaning of uncertainty

  1. noun Doubt; the condition of being uncertain or without conviction.
  2. noun Something uncertain or ambiguous.
  3. noun A parameter that measures the dispersion of a range of measured values.

Full definition of uncertainty

Questions about uncertainty in a sentence

How do you use uncertainty in a sentence?
Uncertainty is used as a noun. For example: “Some uncertainties remain; an especially salient uncertainty is the timing of their return trip.”
What is a short sentence with uncertainty?
“Uncertainties persist around our scenarios for post-pancession recovery.”
What does uncertainty mean?
Uncertainty means doubt; the condition of being uncertain or without conviction.

Source and license

Adapted from Wiktionary: uncertainty (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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