According to Griffin, a muted group is a group of, "People with little power who have trouble giving voice to their perceptions because they must re-encode their thoughts to make them understood in the public sphere; e.g., women." This information can be found on page 455 in chapter 35 of our textbook.
I find this concept to be an interesting one because whenever I talk about oppression I tend to focus on the silencing of others. I talk about how one group silences another, not literally, but by making them feel as though they are ignorant or unimportant. I like that I now have another term, the muted group.
~Tornn