English Dictionary

donjon

/ˈdɒnd͡ʒən/

noun

The fortified tower of a motte or early castle; a keep.

The donjon stood tall and imposing in the center of the castle.

意味（1）

The fortified tower of a motte or early castle; a keep.

… the prison fortress called Qomr, a mound of yellowish brick rising up from the left back of the turbid river, in whose donjon by long tradition the warlord was obliged to lay his head.