Definition of "fastest" []

• Superlative form of fast: most fast. Most fast. (adjective)
• Second-person singular simple present form of fast. (verb)

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• "It would be tempting to say that the fastest is the best ..."
• "But in his view the economy is doing well and that more jobs are on the way, and the president insisting that one reason that the United States has what he calls the fastest major growing industrialized economy in the world was his trade policy."
• "He said the U.S. is committed to shaping the future security and prosperity of what he called the "fastest growing region in the world.""