名詞 castle:

1. a large and stately mansion
   同義詞：palace
2. a large building formerly occupied by a ruler and fortified against attack
3. (chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard
   同義詞：rook
4. interchanging the positions of the king and a rook
   同義詞：castling

動詞 castle:

1. move the king two squares toward a rook and in the same move the rook to the square next past the king

1. The earl lives in a castle.
   伯爵住在一座古堡里。
2. Visitors to the castle are asked not to take photographs.
   來城堡參觀者不得拍照。
3. A spirit haunts the castle.
   幽靈常出沒于古堡。
4. The mist eddied round the old castle.
   薄霧在那座古老的城堡的周圍打轉(zhuǎn)轉(zhuǎn)。
5. A thick forest girdled the castle about.
   一片濃密的森林包圍著城堡。
6. The castle has fallen into decay in the last100 years.
   這座古堡在近100年里漸漸荒廢了。
7. The castle walls are very thick.
   城堡的墻很厚。
8. The prince lived in a large and beautiful castle.
   王子住在一個美麗的大城堡里。

cas.tle

n.（名詞）

A large fortified building or group of buildings with thick walls, usually dominating the surrounding country.
城堡：帶有厚墻的用來設(shè)防的大型建筑物或建筑群，通?？刂浦車拇迩f
A fortified stronghold converted to residential use.
城堡改裝的住宅：轉(zhuǎn)變?yōu)榫幼∮玫囊粋€堅固的城堡
A large, ornate building similar to or resembling a fortified stronghold.
華宅：一個像或類似堅固堡壘的裝飾華麗的大建筑物
A place of privacy, security, or refuge.
避難所：隱蔽、安全的地方或避難所
Games See rook 2
【游戲】 參見 rook2
v.（動詞）
cas.tled,cas.tling,cas.tles
v.intr.Games （不及物動詞）【游戲】
To move the king in chess from its own square two empty squares to one side and then, in the same move, bring the rook from that side to the square immediately past the new position of the king.
用車護(hù)王：在國際象棋中，把王從它自己的方格向一邊移動兩個空方格，然后在同樣的移動中把車從那邊移至緊靠著王的新位置的方格
v.tr.（及物動詞）
To place in or as if in a castle.
放置在城堡中：放置或似放置…于城堡中
Games To move (the king in chess) by castling.
【游戲】 （在國際象棋中）通過移動車來護(hù)（王）

來源：
Middle English castel
中古英語 castel
from Old English
源自 古英語
and from Norman French
并源自 諾曼法語
both from Latin castellum [diminutive of] castrum * see kes-
都源自 拉丁語 castellum [] castrum的小后綴 *參見 kes-