Definition of refine
- refine a poetic style
The inventor of the machine spent years refining the design.
The class is meant to help you refine your writing style.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'refine.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: to remove the unwanted substances in (something)
: to improve (something) by making small changes
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