SIMILE definition : 1. (the use of) an expression comparing one thing with another, always including the words "as" or…. Learn more. In this article, we look at some examples of similes along with their meanings , so that you can understand what they mean . A simile is a rhetorical device used to compare two things using the words “like,” “as,” or “than.” Similes can be used to create vivid imagery or to draw surprising connections between two unrelated things. They’re commonly used in literature, advertising, and everyday speech and are closely related to metaphors and analogies. The meaning of SIMILE is a figure of speech comparing two unlike things that is often introduced by like or as (as in cheeks like roses). How to use simile in a sentence. Simile vs. Metaphor