lunatic
UK/'lu:nәtik/US
GREC2
Definitions
n.
A person who is mentally ill or behaves in a wildly foolish way
疯子，精神错乱者；愚蠢至极的人
adj.
Mentally ill; extremely foolish or irrational
疯癫的，精神错乱的；极其愚蠢的
Root Breakdown
Native Englishlunaticother
=lunatic
Common Collocations
- 1.[complete/absolute] lunatic[完全的/绝对的]疯子
- 2.lunatic [fringe/asylum]疯子[边缘/精神病院]
Example Sentences
- 1.
Some people called him a lunatic for his wild ideas.
- 2.
The lunatic in the asylum was kept under constant watch.