The English idiot originally meant “ignorant person,” but the more usual reference now is to a person who lacks basic intelligence or common sense rather than education.

An idiot, in modern use, is a stupid or foolish person. Idiot was formerly a technical term in legal and psychiatric contexts for some kinds of profound intellectual disability where the mental age is two …

IDIOT definition: an utterly foolish or senseless person. See examples of idiot used in a sentence.

Definition of idiot noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Mar 29, 2026 · Only an idiot would fail this exam. After failing a hat-trick of exams, the teacher called him an idiot. (derogatory) A person who makes stupid decisions; a fool. quotations He thought people …

IDIOT definition: 1. a stupid person or someone who is behaving in a stupid way: 2. a stupid person or someone who…. Learn more.

Define idiot. idiot synonyms, idiot pronunciation, idiot translation, English dictionary definition of idiot. n. 1. A person who is considered foolish or stupid. 2. A person with profound intellectual disability …

If you call someone an idiot, you are showing that you think they are very stupid or have done something very stupid.

IDIOT meaning: 1. a stupid person or someone who is behaving in a stupid way: 2. a stupid person or someone who…. Learn more.

If you call someone an idiot, you are showing that you think they are very stupid or have done something very stupid.