The operator of a knitting machine, especially of a stocking frame

to spend time with someone as a friend / To do a relaxing activity. / To be in an unknown place. / To hit someone, or behave violently towards them.

Undergoing a surgical procedure; into surgery.

A team-building exercise in which a group of people form a circle and hold hands with others in the circle, and then disentangle themselves.

Alternative spelling of knockoff

Any of various knots (for string or the like) having some symmetry. / Lines interwoven with many involutions, fancifully held as an emblem of interwoven affection.

plural of saggar maker's bottom knocker

(topology) A knot that has a knot diagram in which, in traveling along the knot, one passes through intersections alternatingly: over, under, over, under, etc.

(topology) A representation in the plane of a knot, with no triple points.

plural of knee-trembler