GAMBOL

[gam.bol] vi -boled or -bolled ; -bol.ing or -bol.ling (1508): to skip about in play: frisk, frolic

[2]gambol n [modif. of MF gambade spring of a horse, gambol, prob. fr. OProv camba leg, fr. LL] (ca. 1510): a skipping or leaping about in play