Final answer:
A simile is a figure of speech that compares two different concepts using a linking word like 'as' or 'like.' It helps establish a connection while highlighting their differences.
Step-by-step explanation:
A simile is a figure of speech in which two different concepts are compared using a linking word, such as 'like' or 'as.' This comparison helps to establish a connection between the two concepts, while also highlighting their differences. An example of a simile would be 'Her smile is as bright as the sun.'
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