Idioms
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.
Idiom:
come to the fore
Meaning:
to come into an important place or position, to come to the front
Example:
Several members of the class came to the fore and took important positions in the club.
List of common idioms, their meanings and examples of their usage in sentences
A group of words which have a different meaning when used together from the one they would have if you took the meaning of each word separately.