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:
giveaway
Meaning:
something that is given away free, an act of giving something away, an unintential betrayal of a secret or repressed feeling or plan
Example:
Our supervisor's speech was a giveaway. Now, I know that he is planning to retire.
List of common idioms, their meanings and examples of their usage in sentences
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.