castle

A2Frequent NGSL-3

UK /ˈkɑːsl/US /ˈkæsl/

Meaning

noun

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

“a medieval castle”

Remember castle through real videos

Watch TED / YouTube close-reading lessons, tap any word, and review with built-in spaced repetition.

Start learning free →