noun / verb
felt
FELT/fˈɛlt/
Dense fabric made from matted fibers, or making or covering something with it.
The folded felt has a thick, tightly matted edge.

Etymology
The Old English noun already named this fabric. Its ancestry connects it with beating and compression—the process of matting wet fibers into a dense material rather than weaving them.
In context
the next version of Felt is 100% wool felt. This stuff is like butter. It is insanely dense. It holds together really, really well.
More examples
- The wool felted when washed in hot water.
- They are felting fibers into a thick mat.
- A layer of felt covered the tabletop.
Forms
felt · felts · felted · felting