unmuffle

Etymology

From un- + muffle.

unmuffle means to take a covering from, as the face; to uncover. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

verb

To take a covering from, as the face; to uncover.
To remove the muffling of, as a drum.“But when returning from the graveyard, the band would unmuffle the drum and launch into up-tempo, jazzlike popular compositions.”
To throw off one's concealments.