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:
too close for comfort
Meaning:
to be dangerously close
Example:
The edge of the road was too close for comfort so I moved my car away from it.
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.