An expression in the usage of a language that is peculiar to itself either in having a meaning that cannot be derived from the conjoined meanings of its elements or in its grammatically atypical use of words.
Idiom:
give in to (someone or something)
Meaning:
to surrender, to give someone his or her own way, to stop opposing or resisting someone or something
Example:
The company gave in to the union`s demand for more money.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a group of words, or in other words, a phrase that has a meaning other than its literal meaning of the words in it.