A2noun2K

Castle

UK /["/ˈkɑːsl/"]/US /["/ˈkæsl/"]/

Definition

a large strong building with thick, high walls and towers, built in the past by kings or queens, or other important people, to defend themselves against attack

In simple words: A large building, often with strong walls, where kings and queens live.

Examples

  • The old castle on the hill looks magnificent during sunset.
  • In the fairy tale, the princess was trapped in a dark castle.
  • They visited a medieval castle that was famous for its history.
  • The board game has a castle where players must defend their territory.
  • Her dream is to live in a beautiful castle surrounded by gardens.

Usage notes

Used to describe a specific type of large house from the past, often with historical significance. Generally appropriate in stories, history discussions, and when visiting places. Less common in modern architecture contexts.

Grammar pattern

standalone noun

Memory hint

Think of a 'castle' as a giant 'castle' made of 'sand' at the beach.

Collocations

  • grand
  • great
  • magnificent
  • build
  • fortify
  • attack
  • perch
  • stand
  • overlook something
  • gate
  • grounds
  • keep
  • in a/​the castle

Synonyms

  • fortress
  • palace
  • stronghold
  • manor
  • chateau

Antonyms

  • shack
  • hut

Common mistakes

  • Confused with 'castle' vs 'castle's' (possessive form)
  • Using 'castles' when talking about a single structure
  • Incorrectly using 'castles' as a verb