Third-person singular simple present indicative form of amplify.(verb)
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Use "amplifies" in a sentence
"This conference call amplifies a news story published today on the Huffington Post based on five-months research by Andrew Kreig, a longtime Washington-based attorney, business executive and commentator."
"It's the name that amplifies their voices, no matter how unlikely their threat may be witness the"
"As for whether or not this "amplifies" Republican attacks, I think that's also absurd."