verb (used with object)
1.
to bend (cloth, paper, etc.) over upon itself.
2.
to bring into a compact form by bending and laying parts together (often followed by up):
to fold up a map; to fold one's legs under oneself.
3.
to bring (the arms, hands, etc.) together in an intertwined or crossed manner; clasp; cross:
He folded his arms on his chest.
4.
to bend or wind (usually followed by about, round, etc.):
to fold one's arms about a person's neck.
5.
to bring (the wings) close to the body, as a bird on alighting.
6.
to enclose; wrap; envelop:
to fold something in paper.
7.
to embrace or clasp; enfold :
to fold someone in one's arms.