An idiom is a phrase that appears to make sense, but actually has another meaning. If the sentence makes sense, but seems to mean something besides what it looks like, then it is an idiom. "Frank kicked the bucket" makes perfect sense, and when you realize that it means "Frank died," you have two different meanings.
growing older
In a metaphor you identify something with something else: Her hair was gold. In an idiom you use some words to mean something different from their literal meaning; they usually can't translate into other languages: Don't pull my leg.
Idiom is correct.
what is a idiom about a cat
"To be" is not an idiom - it's a verb.
An idiom misuse is to use and idiom in a wrong way that doesn't make sense.
The idiom "apple shiner" means the teacher's pet.
"Larger than life" is an idiom, so there isn't an idiom for it.
It is a idiom.
You can find single words that describe idioms and expressions in a thesaurus or by searching for synonyms related to the main concept or action of the idiom or expression. This can help you identify key words that capture the essence of the idiom or expression in a succinct manner.
Idiom Homograph Homophone Idiom Simile Homophone Homophone Idiom Homophone Idiom Simile Homograph Simile Homophone Simile
Pest is not an idiom. It's a word.