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castle

Elementary (A2)

IPA: /ˈkæsəl/

KK: /ˈkæsəl/

intransitive verb
Definition

A large building, often fortified, that was historically used as a residence for royalty or nobility.


Example

The children played in the castle during their visit to the historical site.


Tense Forms

Past: castled

Past Participle: castled


Conversation
Sloth A
Did you see how I castle during our chess game yesterday?
Sloth B
Yeah, that was a smart move!
Sloth A
I thought it would help protect my king better.
Sloth B
It definitely did! I need to learn that strategy.

Synonyms & Antonyms
Synonyms
rook
shift
move
Antonyms
stay
remain
halt
noun
Definition

A large, strong building with thick walls, often used as a home or for protection.


Example

The king lived in a grand castle on the hill.


Conversation
Sloth A
Have you ever been to that old castle on the hill?
Sloth B
Yeah, I went there last summer; it was amazing to explore.
Sloth A
I heard there are some beautiful views from the castle balcony.
Sloth B
transitive verb
Definition

To place something in a castle or to move the king in chess by a special move called castling.


Example

In chess, you can castle your king to protect it from attack.


Tense Forms

Past: castled

Past Participle: castled


Conversation
Sloth A
Have you ever thought about how to castle in chess?
Sloth B
Yeah, I always get confused about the rules for that move.
Sloth A
It's actually a pretty strategic move if you use it right.
Sloth B
Root Explanation

Castle → The word 'castle' originates from the Latin 'castellum' (meaning a fortified place or stronghold), which is a diminutive form of 'castrum' (meaning a fort). The term evolved through Old French 'castel', which also means a fortified building. Thus, a castle is a fortified structure or stronghold.

Memory Tip

Imagine a 'fortified place' ('castellum') where people live and defend themselves — that's what a castle is.

Visually Confused Words
uncastle
rastle
chaste
cattle
casate
cantle
uncastled
octastyle
Is this page helpful?
Absolutely, you can see the whole valley from up there!

Synonyms & Antonyms
Synonyms
fortress
stronghold
palace
Antonyms
shack
ruin
village
Totally! It can really help protect your king and control the game.

Synonyms & Antonyms
Synonyms
fortify
enclose
secure
Antonyms
expose
weaken
release