Other options include sound equalizers, similar to those on MP3 players, and sound-cancellation features, similar to headsets that muffle annoying noise.

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It aims to muffle the gene for a protein called apoliprotein B, or ApoB, that carries fatty cholesterol to the arteries, creating thick plaques.

FORBES

They just barely muffle the roar of the jets outside.

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In effect, these new genes muffle or silence other genes.

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That these anti-novelistic tricks are all, in fact, novelistic tricks, often borrowed from the history of the novel, does not muffle the pleasure of watching this literary freedom in action.

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Is it my imagination or did the rise of expense-account restaurants purposely building-in conversation-evaporating high-volume noise levels (partly by not building in the architectural elements that muffle them) coincide with the market run-up to 2008?

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