What is the meaning of the word "wacko"?
Definitions:
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A person who is regarded as eccentric or mad. NOUN
- During the tour, they were approached by a wacko proclaiming the end of the world, urging them to take immediate action.
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A person whose behavior is strange and different from that of most people. NOUN
- The neighborhood wacko claimed to have seen a UFO land in his backyard, attracting curiosity and skepticism alike.