Idioms
An idiom is a group of words, or in other words, a phrase that has a meaning other than its literal meaning of the words in it.
Idiom:
penny-wise and pound-foolish
Meaning:
wise or careful in small things or purchases but not wise or careful about bigger things or purchases
Example:
The man is penny-wise and pound-foolish and he wastes his money on things that he does not need.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.