Idioms
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.
Idiom:
skin (someone) alive
Meaning:
to scold someone angrily, to spank or beat someone
Example:
The woman told her son that if he was late for dinner she would skin him alive.
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.