Word.ws English Dictionary

How to use hazardous in a sentence

40 example sentences · adjective

Hazardous means risky; dangerous; with the nature of a hazard. Example: “Any unrecalled hazardous products continue to pose a risk to the public.”

Examples of hazardous by meaning

adjectiveRisky; dangerous; with the nature of a hazard.

  • If that repair does not come in time, the result is noxious and potentially hazardous.2014 June 14, “It's a gas”, in The Economist, volume 411, number 8891

More sentences with hazardous

  • Any unrecalled hazardous products continue to pose a risk to the public.From the entry unrecalled
  • Snow buildup on roads makes for hazardous driving.From the entry buildup
  • The loading of hazardous cargoes is not permitted.From the entry loading
  • Shipment of hazardous waste on this route is strictly prohibited.From the entry shipment
  • Rescues in IDLH conditions can be extremely hazardous.From the entry IDLH
  • They had to because one the major science project of all humanity is sloppy, undocumented and hazardous.2020 June 14, blinking...@gmail.com, “Bandit's been Trapper-Keeper'd”, in alt.alt (Usenet), retrieved 16 Apr 2022. From the entry complotist
  • The Banda Sea was surrounded by large islands and hazardous rocks.2015 August 4, S. John Dickinson, The Banda Sea Pirates, Booktango, →ISBN. From the entry Banda Sea
  • Each container in an overpack must be a package authorized for that hazardous material in the HMR.2011, Minnesota Department of Transportation, “Minnesota Commercial Truck and Passenger Regulations Fact Sheet”, in…. From the entry overpack
  • In those years, refusal of a party-membership card was very hazardous to one’s health.2010 August 6, Tom Pattantyus, “From red boxers to tea partiers”, in The Santa Clarita Valley Signal, Santa Clarita, Calif., →OCLC, page…. From the entry party-membership card
  • Language was often tortured to disguise the racial nature of hazardous experimentation.2008, Harriet A. Washington, “Profitable Wonders”, in Medical Apartheid, Knopf Doubleday Publishing Group, page 59. From the entry tortured
  • I have done several night casevacs and they can be pretty hazardous.2007, Alexandre Binda, Chris Cocks, The Saints: The Rhodesian Light Infantry, page 166. From the entry casevac
  • Hazardous and nuclear waste came to represent the downside of industrial prosperity.1998, Hal Rothman, Gerald W. Nash, Richard W. Etulain, The Greening of a Nation?:, page 136. From the entry downside
  • Pinoleville must deal with environmentally hazardous industries established within its borders.1998 October, Barry M. Pritzker, “Pomo”, in Native Americans: An Encyclopedia of History, Culture, and Peoples, volume 2, Santa Barbara…. From the entry rerecognition
  • Have the hazardous materials associated with the system, particularly for the Planned Maintenance System (PMS), been identified?1990, Brian Moriarity, Harold E. Roland, System Safety Engineering and Management. From the entry PMS
  • Hazardous waste disposal problems confronted by academic institutions have reached critical proportions today.1990, James A. Kaufman, Waste Disposal in Academic Institutions, →ISBN. From the entry academic institution
  • As a result, accidents were comparatively frequent, and the pointsman's job was, at best, a hazardous one.1955 April, R. H. Warring, “Some Early Railway Signals”, in Railway Magazine, page 231. From the entry at best
  • The man who buys on credit by assigning his salary is taking a very hazardous step.1912, September. "Assigning Your Salary", Wells Fargo Messenger, Volumes 1–2, Wells Fargo & Company, page 198. From the entry irreputable
  • A temporary bring centre for 'hazardous agricultural waste' will be set up beside the Old Dublin Road on Thursday, November 27.2011 November 11, “Old doses and spray - at last disposed of”, in Gorey Guardian. From the entry bring centre
  • The very property of toxic metals that makes them so hazardous to organisms also makes them detoxifiable by humus in soil.2010, Robert Curley, New Thinking about Pollution. From the entry detoxifiable
  • Many facilities that manufacture, use, or store hazardous materials use the NFPA fire diamond to communicate fire hazards.1999, Gayle Woodside, Hazardous Materials and Hazardous Waste Management, page 133. From the entry fire diamond
  • It is when asbestos-containing products are friable that hazardous asbestos fibers are likely to be released and sent airborne.April 1987, Old-House Journal. From the entry friable
  • All this helped, but nevertheless it was a hazardous undertaking.1938, Brotherhood of Locomotive Firemen and Enginemen's Magazine, page 127. From the entry misgrab
  • Some species have uses ranging from industrial chemistry to the fermentation of soy sauce and sake, but others are potentially hazardous to health.2025 May 3, Michael Peel, “Killer fungus to spread as climate heats up”, in FT Weekend, London: The Financial Times Ltd., →ISSN, →OCLC…. From the entry aspergillus
  • The announcement was also a tacit acknowledgment of Facebook’s yearslong failure to control hazardous rhetoric running roughshod on the social network, particularly during the election.2021 July 8, Sheera Frenkel, Cecilia Kang, quoting Mark Zuckerberg, “Mark Zuckerberg and Sheryl Sandberg’s Partnership Did Not Survive…. From the entry run roughshod over
  • The broad spectrum of organic acids produced by Aspergillus strains is believed to play a key role in minimizing the toxicity of hazardous environmental contaminants.2016, “Chapter 15: Role of Aspergillus in bioremediation process”, in Vijai Kumar Gupta, editor, New and Future Developments in Microbial…. From the entry bioremediation
  • African vipers are hazardous to pin and hold by the head, as experienced herpetologists will attest, because they have the longest fangs in snakedom.2006, Delfi Messinger, Grains of Golden Sand: Adventures in War-Torn Africa, page 31. From the entry snakedom
  • It is very important to establish awareness among students to preinvestigate the toxic or hazardous properties of a chemical which they are about to use.1994, Takashi Korenaga, Hiroshi Tsukube, Sumio Shinoda, Hazardous Waste Control in Research and Education, page 16. From the entry preinvestigate
  • Recurrent planetquakes would have made mining too hazardous, which could account for the Romulans' departure, but so could many things on this inhospitable world.1990, Carolyn Clowes, The Pandora Principle, Pocket Books, →ISBN, page 10. From the entry planetquake
  • Many NWS forecast offices have ceased launching their twice-a-day weather balloons, which provide critical data that can alert forecasters to the potential for flooding and other hazardous weather.2025 July 5, Andrew Freedman, Emma Tucker, Mary Gilbert, “Beleaguered Weather Service defends its forecasts as Texas officials point…. From the entry nws
  • For instance, repeated shaking can be hazardous—gusty winds uproot trees at speeds well below those of steady winds and at forces lower than those predicted by experimental winchings.2013, Steven Vogel, Comparative Biomechanics: Life's Physical World, 2nd edition. From the entry winching
  • If the patient is hyperactive and wandersome, then the intravenous route may be hazardous, and prolonged one-to-one attention to get medication and fluids delivered is probably the best choice.2013, Tom Dening, Alan Thomas, Oxford Textbook of Old Age Psychiatry. From the entry wandersome
  • Since Friday morning police officers of the city of Seoul, Republic of Korea, are experiencing an onholding increase of witnesses of a yet unidentified, possibly hazardous biological phenomenon.2009, http://crystalgyro.wordpress.com/,New life in Eastern Asia?. From the entry onholding
  • If the attributative body of performative actions, behaviours and utterances has no place in cyberspace, it is hazardous to suggest that this means there are no bodies in cyberspace.2004, More dirty looks : gender, pornography and power, page 97. From the entry attributative
  • The construction of a railway along Howe Sound promised to be an expensive and hazardous undertaking, in view of the mountainous terrain on this fjord-like coast.1958 March, David Sibley, “The Pacific Great Eastern Railway”, in Railway Magazine, page 167. From the entry fjord-like
  • "I went AWOL because I was browned off with being a latrine orderly and not because I wanted hazardous duty," Hill said in making his plea.1949, Pvt. Hill, AWOL From U.S. Army, Toured Britain Three Years As Lady Fire Eater, Grape Belt And Chautauqua Farmer - 10 June 1949. From the entry browned off
  • Furthermore, gloryholing was extremely hazardous because of having to work on loose slopes and upon some ground which was on fire or through which gas and smoke were issuing.1930, The Mining Congress Journal, volume 16, page 339. From the entry gloryhole
  • The correct site should be established by a control CT slice by means of a small deposit of contrast medium at the needle tip to avoid hazardous misinjection (Fig. 5.33a,b).2012, E. Zeitler, Radiology of Peripheral Vascular Diseases, page 81. From the entry misinjection
  • The person who illegally spits on the sidewalk remains disgusting, but clearly poses less risk to others than the company that illegally buries hazardous chemical waste in an unauthorized location.1983 January 24, Frank Trippett, “Essay: A Red Light for Scofflaws”, in Time. From the entry unauthorized
  • The dosage should be sufficient to produce satisfactory digitalization but it is our impression that it is less hazardous to digitalize with moderate rapidity than by using a massive dose.1951 January, Irving S. Wright, “The treatment of coronary thrombosis with myocardial infarction”, in Veterans Administration Technical…. From the entry digitalize

Meaning of hazardous

  1. adjective Risky; dangerous; with the nature of a hazard.
  2. adjective Of or involving chance.

Full definition of hazardous

Questions about hazardous in a sentence

How do you use hazardous in a sentence?
Hazardous is used as an adjective. For example: “Any unrecalled hazardous products continue to pose a risk to the public.”
What is a short sentence with hazardous?
“Rescues in IDLH conditions can be extremely hazardous.”
What does hazardous mean?
Hazardous means risky; dangerous; with the nature of a hazard.

Source and license

Adapted from Wiktionary: hazardous (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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