clacket verb2 •To move with a clackety sound.Out came a little old woman in tap shoes, clacketing along the floorboards. — 1998 •(UK) To chatter or prattle.You'm no better than a baby when they've clacketed at ye for an hour or two without a word of sense from beginnin' to end. — 1874 formsclacketed · clacketing · clackets