fold
verb
°to bend (any thin material, such as paper) over so that it comes in contact with itself.
°to make the proper arrangement (in a thin material) by bending.
noun
°An act of folding.
°A bend or crease.
synonyms: bend, crease, fall over, concede more» , give in, give way, yield, bending, creasing, bend, crease, enclosure, pen, penfold, pinfold