Definition of "three-pronged" [three-pronged]

• Having three prongs or similar parts; trifurcated (adjective)

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• "McGraw-Hill today unveiled what it called a three-pronged plan to boost value for shareholders."
• "Like the Darwin show, it was a three-pronged look at a celebrated personage whose singular achievements were rooted in a passion for nature."
• "A three-pronged approach to tackling the crisis is now needed, which will require huge political will and sacrifices by all the world's leading economies."