An idiom is an [removed]i.e., term or phrase) whose meaning cannot be deduced from the literal definitions and the arrangement of its parts, but refers instead to a figurative meaning that is known only through common use. Idioms are, in essence, often colloquial metaphors ó terms which require some foundational knowledge, information, or experience when used. Using idioms in our writing is a fun way to add humour and tell the story in a different way. Idioms also help us with the second trait of writing Word Choice. This book is a comprehensive collection of most expressive Idioms & Phrases.