Idioms
Idioms can be a powerful linguistic tool only when they are used in the right way in the right places.
Idiom:
in pencil
Meaning:
written or signed with a pencil
Example:
I wrote the exam in pencil so that I could change some of the answers easily.
List of common idioms, their meanings and examples of their usage in sentences
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.