A fold or flap, especially of the brim of a hat / (mathematics) A transformation of a knot involving a 180° rotation of a tangle

(Scotland, dated, transitive) To turn inside out, or with the leg part back over the foot, as when putting on or taking off a stocking.

plural of flype

simple past tense and past participle of flype

present participle of flype

(theater) Someone who operates a fly system in a theatre.

plural of flyperson