A coffee cake baked with berries and a crumbly topping

ETYM Old Eng. bocle buckle, boss of a shield, Old Fren. bocle, French boucle, boss of a shield, ring, from Latin buccula a little cheek or mouth, dim. of bucca cheek; this boss or knob resembling a cheek.
Fastens together two ends of a belt or strap; often has loose prong.

1. To fasten with a buckle or buckles; SYN. clasp.
2. To fold or collapse; SYN. crumple.