Idioms
An idiom is a group of words, or in other words, a phrase that has a meaning different from the literal meaning of the words in it.
Idiom:
become of (someone or something)
Meaning:
to happen to someone or something
Example:
I do not know what became of my pencil. I do not know what became of my friend from high school.
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.