stealth 1 of 2

adjective

Definition of stealthnext
as in clandestine
undertaken or done so as to escape being observed or known by others the SWAT team carried out a stealth raid on the house, which was believed to be harboring a terrorist cell

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

stealth

2 of 2

noun

as in secrecy

Related Words

Dissimilar Words

Example Sentences

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.
Recent Examples of stealth
Adjective
Its trick is spinning so fast that your eyes simply give up trying to focus, a stealth edge that could turn surveillance into something almost invisible. — New Atlas, 17 July 2026 His company, Reken, is emerging from two years of stealth development today with an on-device AI security platform, as well as the first product for that platform, a phishing-and-fraud defense tool called Northstar. — Jeremy Kahn, Fortune, 13 July 2026
Noun
Some never entered service, while others quietly revolutionized reconnaissance, stealth, precision warfare, and intelligence gathering. — Kaif Shaikh, Interesting Engineering, 6 Aug. 2026 On one, the winning metric is speed; on another, reliability; on a third, stealth; on a fourth, cold starts, and in each case, the leader is the one who set the rules. — Lucas Giordano, Forbes.com, 27 July 2026 See All Example Sentences for stealth
Recent Examples of Synonyms for stealth
  1. clandestine
  2. secrecy
  3. covert
  4. plotting
  5. undercover
  6. scheming
  7. underground
  8. sneaking
Adjective
  • Mexican authorities have dismantled well over a thousand clandestine drug laboratories, seized enormous quantities of narcotics and fentanyl pills, arrested thousands of cartel operatives, and extradited major criminal figures to the United States.
    — Chris Shays, Hartford Courant, 7 Aug. 2026
  • Throughout the previous four years, Russia has, for example, sent drones and clandestine operatives to disrupt European defense production facilities, military bases, and transport infrastructure.
    — Alexander Gabuev, Foreign Affairs, 31 July 2026
Definition of clandestine
Noun
  • Even in areas where machines may genuinely make life better, the decisions are being made in secrecy.
    — Evan Osnos, New Yorker, 3 Aug. 2026
  • This level of secrecy reflects the strategic importance of the program, which is intended to preserve the United States’ technological advantage in air combat.
    — Prabhat Ranjan Mishra, Interesting Engineering, 31 July 2026
Definition of secrecy
Adjective
  • During cybersecurity evaluations in May, its models used a covert message board to coordinate across runs, leaving later versions instructions for reaching the open internet.
    — Harry Booth, Time, 7 Aug. 2026
  • The task force is reportedly staffing up with officers who specialize in recruiting informants, intelligence analysis, cyber operations and covert influence campaigns.
    — Nora Gámez Torres, Miami Herald, 6 Aug. 2026
Definition of covert
Noun
  • Where season three frustrated with its aimless pacing, its unruly plotting, its self-congratulatory strain of goodness, new showrunner Jack Burditt (30 Rock, Modern Family) dials back the worst of the show’s excesses.
    — Angie Han, HollywoodReporter, 5 Aug. 2026
  • But when actually committed to screen, Stuart Fails is painful at nearly every turn, a grim death march through a series of overworn jokes and wall-spaghetti plotting made even less fun with each smugly metafictional turn.
    — Kathryn VanArendonk, Vulture, 23 July 2026
Definition of plotting
Adjective
  • Wong haunts the stories of the Floridian smugglers, connected to many of the feuds and undercover operations.
    — Rory Doherty, Time, 6 Aug. 2026
  • There’s a dizzying amount of outlandish behavior going on, from chimps with a taste for cocaine, to a former drug dealer who is devoted to reptiles and on to those who engage in intense undercover sting operations.
    — Randy Myers, Mercury News, 5 Aug. 2026
Definition of undercover
Noun
  • Season 2, out now, improves upon the first, offering even more land feuds, scheming, family drama, and suspense.
    — Barry Levitt, Time, 23 July 2026
  • The reunion of the pair after their scheming didn't fully go to plan, though, as the arrival of Otto Hightower (Rhys Ifans), who fans last saw in the season 2 finale, threw everything off.
    — Julia Moore, PEOPLE, 30 June 2026
Definition of scheming
Adjective
  • These were voices—complaining, confiding, exasperated, distressed—that had not been heard before, as if the novel were a speaking tube cued to an underground rumble.
    — Cynthia Zarin, Harpers Magazine, 4 Aug. 2026
  • Eden Aurelius is a relatively recent arrival to New York’s underground club scene, but her slim discography so far shows remarkable focus.
    — Philip Sherburne, Pitchfork, 4 Aug. 2026
Definition of underground
Adjective
  • Contributor Yelena Alpert has a sneaking suspicion that these Frette slippers will last a lifetime, attributing her hypothesis to the shoe’s superior quality.
    — Julia Harrison, Architectural Digest, 10 Mar. 2026
  • The package includes free breakfast for your plus-one (no more sneaking snacks away from the conference), a signature drink each night (perfect for unwinding after your workday ends), and 1,000 bonus IHG One Rewards points.
    — Kimberly Wilson, Essence, 23 Apr. 2025
Definition of sneaking

Browse Nearby Words

steals (from)
stealth
stealthily
See all Nearby Words

Cite this Entry

“Stealth.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stealth. Accessed 9 Aug. 2026.

Copy Citation

More from Merriam-Webster on stealth

Nglish: Translation of stealth for Spanish Speakers

Britannica.com: Encyclopedia article about stealth

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of anecdote

See Definitions and Examples »

Popular in Grammar & Usage

See More

7 Pairs of Commonly Confused Words

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

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

'Sneaked' or 'Snuck': Which is correct?

Why does English have so many silent letters?
See More

Popular in Wordplay

See More

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Aug. 7

How long is a jiffy?
See More

Popular

See More

7 Pairs of Commonly Confused Words

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat
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
fridge-magnet-letters
Drop a Letter Quiz August 2026 Drop a letter from a word to make a totally diffe...
See All