(idiomatic) to cut loose, to go wild

unfasten; unbutton (if referring to buttons); undo (a fastening) / remove; take off / leave; slip away / evade, dodge, or attempt to do so / turn aside (the motion of something or intent of someone)

barrel hoop

a barrel hoop

(rare) a kind of traditional straw basket used as a baby cradle

to act

action; behavior

begin; start; initiate; originate

to start doing / to begin

conjunctive form of 始める (hajimeru) [ichidan]