v. To form into a knot, or into knots; to tie together, as cord; to fasten by tying.v. To form, as a textile fabric, by the interlacing of yarn or thread in a series of connected loops, by means of needles, either by hand or by machinery.v. To join; to cause to grow together.v. To unite closely; to connect; to engage.v. To draw together; to contract into wrinkles.verb-intransitive. To form a fabric by interlacing yarn or thread; to weave by making knots or loops.verb-intransitive. To be united closely; to grow together.n. Union knitting; texture.