Idioms
Idioms are phrases which cannot be understood simply by looking at the meaning of the individual words in the phrase.
Idiom:
boggle (someone's) mind
Meaning:
to confuse or overwhelm someone
Example:
The amount of waste in the city program really boggles my mind.
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.