Jane Mairs, Director of English language Learning Publishing
Idioms, metaphors, similes, and hyperbole
Tuesday July 21st 2015
What is the difference between idioms and figures of speech like similes, metaphors, and hyperbole? — Kenneth, Philippines
Readers often ask about these terms. Here are some simple explanations.
An idiom is an expression that conveys something different from its literal meaning, and that cannot be guessed from the meanings of its individual words. “Between a rock and a hard place” is an idiom that means “in a difficult or bad position with no good way of getting out of it.” What makes an idiom different from a figure of speech is that its nonliteral meaning is already familiar to speakers of the language.
Figures of speech
A figure of speech is a phrase or an expression that expresses an idea by using words in a nonliteral and imaginative way. Unlike an idiom, it is possible to understand a figure of speech even if you have never heard it before. Metaphors and similes are figures of speech.
A metaphor is a word or phrase typically used to describe one thing but unexpectedly used to describe something different. Metaphors make language interesting and help create imagery. They also make us aware of connections that we may not have thought of before. “He was drowning in paperwork” is a metaphor that makes a connection between having to deal with a lot of paperwork and drowning in water.
Similes (Tip: The final -e in simile is pronounced like –ee.)
A simile is an expression that uses the words like or as to describe something by comparing it with something else. A simile is like a metaphor except that a simile uses the words like or as to signal that a comparison is being made. “She’s as fierce as a tiger” is a simile, but “She's a tiger when she's angry” is a metaphor.
Hyperbole is language that describes something as better or worse than it really is. Hyperbole is really just a fancy word for exaggeration.