What is an idiom?
An idiom is a term for a fixed group of words established by usage as having a meaning not understandable from those of the individual words. You may know each word, but only together do the words make sense.
Idioms are often used in spoken English in a variety of situations from lunchtime gatherings with friends to formal business meetings.
These set phrases are also often used in newspaper writing. Headline writers want attention-grabbing copy to attract readers.
How to study idioms
Idioms are not only colorful and fun to learn. They are important for students of English who interact a lot with native speakers. In order to follow a conversation, or understand a news report, or understand marketing messages, idioms play a very important role. Idioms help students learn English better.
Language is culture. Idioms are deeply embedded in the culture of native English speakers. Learning idioms helps you understand the culture of its speakers!