are muffling

• present progressive

  present progressive

  Used to describe an ongoing action or state that is currently taking place in the immediate present.

  of muffle.
  muffle

  verb (used with object)

  to wrap with something to deaden or prevent sound.

Related Words

• dampen
• deaden
• envelop
• hush
• mute
• muzzle
• soft pedal
• squelch
• stifle
• subdue
• tone down