Casting time: 1 Action
Range: 120 feet
Components: V, S
Duration: Concentration, up to 10 minutes
For the duration, no sound can be created within or pass through a 20-foot-radius sphere centered on a point you choose within range. Any creature or object entirely inside the sphere is immune to thunder damage, and creatures are deafened while entirely inside it. Casting a spell that includes a verbal component is impossible there.
Page: 275 Players Handbook
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