castle

noun

ˈka-səl How to pronounce castle (audio)
Definition of castlenext
1
as in fortress
a structure or place from which one can resist attack the implacable attackers placed the castle under a prolonged siege

Synonyms & Similar Words

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2
as in mansion
a large impressive residence the mining tycoon built a magnificent castle on the hill overlooking the town

Synonyms & Similar 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 castle The 12th century castle, also known as Al-Shaqif, was seized by Israeli forces in May. — Samy Magdy, Los Angeles Times, 1 Aug. 2026 The Crusader-era castle, located in an area occupied by Israel, was added last week to UNESCO's List of World Heritage in Danger. — Mark Osborne, CBS News, 31 July 2026 With the castle surrounded by Oda’s forces, Murashige, too, can feel the walls closing in. — Justin Chang, New Yorker, 30 July 2026 Driven by the prospect of a narrative-shifting leak right before election day, the staffer might very well bypass standard verification protocols and hand over the keys to the castle, all to contain a breach that does not exist. — Kevin Tian, Forbes.com, 29 July 2026 See All Example Sentences for castle
Recent Examples of Synonyms for castle
  1. fortress
  2. mansion
  3. stronghold
  4. manor
  5. citadel
  6. hacienda
  7. fortification
  8. palace
Noun
  • Now an Oda envoy and renowned strategist named Kanbei Kuroda (Masaki Suda) has come to Murashige’s fortress to convince him that resistance is futile.
    — Justin Chang, New Yorker, 30 July 2026
  • Someone or something keeps trying to break into the fortress-like building and find something.
    — David Fear, Rolling Stone, 28 July 2026
Definition of fortress
Noun
  • Remnants from the mansion’s time as a hub for the who’s who of 20th-century Britain can still be spotted today.
    — Bailey Bujnosek, InStyle, 6 Aug. 2026
  • There are also certain activities, like Gilded Age mansion tours in Newport, Rhode Island, that become much more attractive when they're not overrun by crowds.
    — Jessica Sulima, Condé Nast Traveler, 6 Aug. 2026
Definition of mansion
Noun
  • Republican lawmakers in Missouri passed a contentious new congressional map last fall, carving up the Democratic stronghold in the Fifth District and splitting Kansas City residents into three separate districts.
    — Jenna Ebbers, Kansas City Star, 7 Aug. 2026
  • Sarah Miller, a software engineer from the liberal stronghold of Madison, has heard all of the chatter about a civil war in the Democratic Party between progressives and moderates.
    — ABC News, ABC News, 6 Aug. 2026
Definition of stronghold
Noun
  • Evidently, Madonna was going industrial—the furthest possible cry from her lady-of-the-manor period in the early years of this century, when she was seen fetchingly clad in rustic tweeds.
    — Anthony Lane, New Yorker, 13 July 2026
  • For a honeymoon, Ireland offers everything from castle estates and countryside manors to dramatic coastlines and quiet villages.
    — Bryan West, USA Today, 7 July 2026
Definition of manor
Noun
  • One night, a cockroach breaches his citadel, and Pratt swiftly dispatches it.
    — Asim Ali, Time, 1 Aug. 2026
  • Laelaps was sent to chase a fox that was terrorizing the Cadmea, a citadel.
    — Maddie Rhodes, USA Today, 24 July 2026
Definition of citadel
Noun
  • Situated at the end of a quiet cul-de-sac, Marilyn purchased the 1929 Spanish Colonial Revival-style hacienda for $75,000 in early 1962.
    — Michael Goldstein, Forbes.com, 29 July 2026
  • The hotel has 150 rooms and suites, all with plush furnishings and impressive, hacienda-style architecture.
    — Cu Fleshman, Travel + Leisure, 17 July 2026
Definition of hacienda
Noun
  • The historic military fort overlooks the entrance to the Halifax Harbour and boasts old fortifications, historic artifacts, and unbeatable ocean views.
    — Kaitlyn McInnis, Forbes.com, 31 July 2026
  • That is, in part, because Ukraine has built additional lines of defense with fortifications and minefields.
    — Alexander Gabuev, Foreign Affairs, 31 July 2026
Definition of fortification
Noun
  • Theirs was a working-class community, nestled just a few blocks west of the presidential palace, that in recent years has been overrun by gangs and subjected to extreme and indiscriminate violence.
    — Max Klaver, Miami Herald, 31 July 2026
  • The actual interior for the film’s palace was a set in Los Angeles.
    — Lea Tran, TheWeek, 29 July 2026
Definition of palace

Phrases Containing castle

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cast-iron
castle
castle in Spain
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Cite this Entry

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

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More from Merriam-Webster on castle

Nglish: Translation of castle for Spanish Speakers

Britannica.com: Encyclopedia article about castle

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