doublefold
adjectiveUK /ˈdʌbəlˌfəʊld/
US /ˈdʌbəlˌfoʊld/
Folded two times so there are two layers.
She wrapped the letter in a doublefold sheet of paper.
OTHER MEANINGS
2. Twice as much or twice as many.
The new machine gave a doublefold increase in output.
3. Having two parts or two functions.
The doublefold purpose of the trip was work and rest.
4. A fold made by folding something over twice.
He pressed a doublefold into the fabric before sewing.