Idioms
An idiom is defined as - a group of words in a fixed order that has a particular meaning that is different from the meanings of each word on its own.
Idiom:
happen upon (someone or something)
Meaning:
to meet someone or find something unexpectedly
Example:
I happened upon a very valuable book when I was cleaning up my grandfather's house.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.