Definition of Maniacal
behavior of a crazed person; insane
Examples of Maniacal in a sentence
The hospital staff put the maniacal patient in a straitjacket so she would not hurt herself. 🔊
When Josh consumed too many whiskey shots, he took off his clothes and started to dance in a maniacal way. 🔊
The kidnapper’s maniacal laughter filled the hostages with fear. 🔊
If Caitlyn starts to act maniacal again, the doctor will have to change her psychiatric medication. 🔊
Several police cars pursued the man who was driving in a maniacal manner. 🔊
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