moat

noun

Definition of moatnext
as in ditch
a deep, wide excavation that is usually filled with water and that goes around the walls of a place (such as a castle) to protect it from being attacked

Related Words

Relevance

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 moat Hundreds of British troops crisscrossed fields with thousands of metres of razor wire and dug a long ditch that was later partially filled with water to act as a moat to keep the Protestant marchers away from the Catholic enclave. — Amanda Ferguson Reuters, Arkansas Online, 26 Sep. 2026 Its towering, mostly unbroken face and narrow swimming pool suggested a rampart and a moat, but behind the concrete exterior, Caland eliminated every door save the guest bathroom. — Tara Anne Dalbow, Los Angeles Times, 21 Sep. 2026 An unshakable moat The industrial gas ecosystem is driven by broad secular trends, including the reshoring of manufacturing, advanced semiconductor nodes and carbon capture infrastructure. — Harvey Stober, CNBC, 15 Sep. 2026 Regulation written with significant input from OpenAI and Anthropic, Luria argued, could therefore turn safety rules into a moat around the companies already at the frontier. — Eva Roytburg, Fortune, 14 Sep. 2026 See All Example Sentences for moat
Recent Examples of Synonyms for moat
  1. ditch
  2. trench
  3. dike
  4. culvert
  5. ha-ha
  6. ravine
  7. gutter
Noun
  • Perez drove away, lost control of his vehicle, crashed into a ditch and didn’t call police to report the crash, according to the District Attorney’s Office.
    — Rosalio Ahumada, Sacbee.com, 2 Oct. 2026
  • Helen watched the ditches for pheasants but again there weren’t any.
    — Tom Drury, Harpers Magazine, 29 Sep. 2026
Definition of ditch
Noun
  • There, trenches, benches, niches and other architectural devices are carved into the floor and walls—adding to the drama of the paintings covering the walls.
    — Jacqueline Ortoleva, Scientific American, 3 Oct. 2026
  • Its move past bohemian into bombers, blazers, trenches and zip-ups signals a category shift, not a seasonal moment, and the chocolate-brown palette flagged by Yahoo Shopping is neutral enough to carry into spring.
    — Lauren Schuster, Kansas City Star, 30 Sep. 2026
Definition of trench
Noun
  • Chinese Nationalist forces breached the river’s dikes near Huayuankou to slow advancing Japanese troops.
    — Kaif Shaikh, Interesting Engineering, 6 Sep. 2026
  • Like many inland dikes, the barrier in agricultural fields near the small town of Waddinxveen, east of The Hague, is made of peat that needs to be damp to be strong enough to hold back water.
    — ABC News, ABC News, 2 Aug. 2026
Definition of dike
Noun
  • Investigators noticed disturbed vegetation near a large culvert about 100 yards from the truck and sent in a sheriff's K-9.
    — Cecilio Padilla, CBS News, 28 Sep. 2026
  • Charles Rilli, representing the Sierra Club’s San Diego chapter, and Myriam Mendoza, representing the San Diego Regional Chamber of Commerce, also voiced support for the Saturn Boulevard box culvert project.
    — Walker Armstrong, San Diego Union-Tribune, 1 Sep. 2026
Definition of culvert
Noun
  • Meanwhile, Roy and Keeley have a very cute episode as a series of funny (well, not funny-ha-ha) things happen on the way to the Chelsea Legends induction ceremony for the former football star.
    — Kevin Dolak, HollywoodReporter, 23 Sep. 2026
  • Brazilian fandom is a funny thing, both in its complexity — Brazil, as one of its great cultural figures once said, is not for beginners — and in the ha-ha sense.
    — Jack Lang, New York Times, 25 June 2026
Definition of ha-ha
Noun
  • The National Park and World Biosphere Reserve affords nearly 10 miles to hike amid towering ravine walls, flowing streams, and dense forests.
    — Jennifer Tzeses, Condé Nast Traveler, 10 Sep. 2026
  • Many more were imperiled by muddy water racing through the narrow ravines, sparking frantic rescue missions for dozens.
    — Holly Yan, CNN Money, 1 Sep. 2026
Definition of ravine
Noun
  • Sand-like granules collecting in gutters, curling or missing shingles, brittle or cracking shingles, sagging sections and indoor leaks or ceiling stains are the standard indicators that a roof is failing.
    — Hanna Wickes, Miami Herald, 1 Oct. 2026
  • Mosquitoes need only one tablespoon of water to breed, so areas like rain gutters, birdbaths or buckets with stagnant water are all possible breeding sites.
    — Melissa Rudy, FOXNews.com, 29 Sep. 2026
Definition of gutter

Browse Nearby Words

moans
moat
moats
See all Nearby Words

Cite this Entry

“Moat.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/moat. Accessed 9 Oct. 2026.

Copy Citation

More from Merriam-Webster on moat

Britannica.com: Encyclopedia article about moat

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 inscrutable

See Definitions and Examples »

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

The Exceptions of '-s' and '-es' Plurals

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

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

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

Popular in Wordplay

See More

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

The Words of the Week - Oct. 9

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

Popular

See More

Do You Need a New Language Peeve?

The Real Origin of 'Supercalifragilistic'

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
a cup of tea and a golf ball on tee side by side
Quiz: Sounds Like... Choose the word that sounds like it fits the clue...
See All