Idiom - Wikipedia
https://en.wikipedia.org/wiki/IdiomAn idiom is a phrase or expression that typically presents a figurative, non-literal meaning attached to the phrase; but some phrases become figurative idioms while retaining the literal meaning of the phrase. Categorized as formulaic language, an idiom's figurative meaning is different from the literal meaning. Idioms occur frequently in all languages; in English alone there are an estimated twenty-five million idiomatic expressions.
The Idioms - Largest Idiom Dictionary
www.theidioms.comAn idiom is a phrase, saying, or a group of words with a metaphorical (not literal) meaning, which has become accepted in common usage. An idiom’s symbolic sense is quite different from the literal meaning or definition of the words of which it is made. There are a large number of Idioms, and they are used very commonly in all languages.
Idioms and phrases
https://idioms.thefreedictionary.comThe collection includes idioms, slang terms, phrasal verbs, proverbs, clichés, regionalisms, colloquialisms, expressions, sayings, abbreviations, and more. Along with the idiom definitions, …