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:
holy cow
Meaning:
used to express strong feelings of astonishment or pleasure or anger
Example:
"Holy cow! There are over one hundred people standing in front of our house."
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.