Obs. [App. f. BULL sb.1 4 + TOUR. R. Holme (cf. BULL-HEAD 3, quot. 1688) referred it to ‘F. taure, a bull,’ but see Littré s.v. tour.] A mass of frizzled hair worn (by a woman) on the forehead; a frowze, or ‘frizz.’

1

1724.  Littleton, Lat. Dict., s.v. Anthiæ, Bull-tour, a woman’s forelock, frouze.

2