ogre
noun [ C ] uk/ˈəʊ.ɡər/ us/ˈoʊ.ɡɚ/
（童话中的）吃人怪物，食人恶魔
a large frightening character in children's stories who eats children
informal凶残可怕的人，凶恶的人
a fierce and frightening person
Some of my teachers were real ogres. 我的一些老师是十足的恶魔。