(felt)
Past tense and past participle of FEEL.

(felt) noun
1. A fabric made by compacting wool, fur, or hair, or a mixture thereof, by mechanical or chemical action, moisture, and heat.
2. A piece of material so made; also, some article manufactured therefrom.
3. A thick fabric made of asbestos by weaving or other process.
4. In papermaking, one of two woolen or cotton blankets on which the sheet is carried and between which it is pressed on passing through the rolls of the machine.
—adjective Made of felt.
—v.t.
1. To make into felt.
2. To overlay with felt.
—v.i.
3. To become matted together. [OE]