romp

an easy victory

a girl who behaves in a boyish manner

gay or light-hearted recreational activity for diversion or amusement; "it was all done in play"; "their frolic in the surf threatened to become ugly"

play boisterously; "The children frolicked in the garden"; "the gamboling lambs in the meadows"; "The toddlers romped in the playroom"

run easily and fairly fast

win easily; "romp a race"