Idioms
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.
Idiom:
go ahead (and do something)
Meaning:
to proceed to do something, to continue with something
Example:
"Let`s go ahead and start now. We can`t wait any longer."
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.