jackknives

noun

plural of jackknife
1
as in sheath knives

Related Words

Relevance
2
as in belly flops

Related Words

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for jackknives
  1. daggers
  2. headers
  3. bayonets
  4. drops
  5. knives
  6. falls
Noun
  • Discordant keys fly like daggers while snares trip over bass thuds; there’s a jazzy piano interlude, and then a murderous hard-rock siege razes the mix to the ground.
    — Kieran Press-Reynolds, Pitchfork, 29 Oct. 2026
  • A couple of daggers to the heart doomed both the Ravens and the Bills last winter.
    — Mike Jones, New York Times, 16 Sep. 2026
Definition of daggers
Noun
  • Other techniques preserve file extensions, manipulate time stamps, corrupt headers and suppress the entropy and encryption changes to evade detection tools.
    — Jim McGann, Forbes.com, 5 Nov. 2026
  • To help textile mills assess the impact of their headers, Fabscrap also developed a Smart Swatch Scorecard, which assigns header designs a grade, based on the number of components and the relative ease of disassembling them.
    — Bella Webb, Vogue, 8 Oct. 2026
Definition of headers
Noun
  • Back then, students halted studies to pick up rifles, muskets, and bayonets.
    — Ira Porter, Christian Science Monitor, 3 July 2026
  • Guard members had tried to disperse the crowd with tear gas and had advanced toward the protesters with bayonets affixed to their rifles.
    — USA Today, USA Today, 4 May 2026
Definition of bayonets
Noun
  • Her smile drops; the question throws off the energy of the conversation, almost like a betrayal has occurred.
    — Wisdom Iheanyichukwu, Vanity Fair, 2 Nov. 2026
  • Changing times Daniels Energy has certainly seen its share of spikes and drops over the years.
    — Sean Krofssik, Hartford Courant, 2 Nov. 2026
Definition of drops
Noun
  • Eyes ruptured by knives, fireworks, bungee cords, windshields, beer bottles, sticks, rocks, fish hooks, and more.
    — Theresa Gaffney, STAT, 3 Nov. 2026
  • Clean the sink, faucet, counters, cutting boards and fridge drawers or shelves beforehand, and use clean knives, peelers and colanders, especially after prepping raw meat, poultry or seafood.
    — Ryan Brennan, Fort Worth Star-Telegram, 3 Nov. 2026
Definition of knives
Noun
  • The latest tech-bros-suck project to hit the timeline, the eight-episode gets inside the rise and spectacular falls of the founders of crypto empire FTX.
    — Abid Rahman, HollywoodReporter, 1 Nov. 2026
  • Balance training, such as tai chi and exercises that practice shifting weight from one foot to the other, can improve stability and help prevent falls.
    — Priya Bhardwaj, Washington Post, 31 Oct. 2026
Definition of falls
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

jackknife
jackknives
jackleg
See all Nearby Words

Cite this Entry

“Jackknives.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/jackknives. Accessed 9 Nov. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of wabi-sabi

See Definitions and Examples »

Popular in Grammar & Usage

See More

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

7 Words for Old-Timey Vehicles

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
woman sitting on floor holding book in front of her face on pink background
Famous Novels, Last Lines Quiz Needless to say, spoiler alert.
See All