Idioms
Idioms are phrases which cannot be understood simply by looking at the meaning of the individual words in the phrase.
Idiom:
sock (something) away or sock away (something)
Meaning:
to store something in a safe place, to save something
Example:
I have been socking money away for my holidays.
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.