clapboard

noun 0.792

clapper

noun 0.674

clacker

noun 0.610

clap

noun 0.564

clapping

noun 0.559

chalkboard

noun 0.557

flip chart

noun 0.545

clack

noun 0.541

blackboard

noun 0.534

clipboard

noun 0.532

chopping board

noun 0.523

whiteboard

noun 0.523

plasterboard

noun 0.522

signboard

noun 0.521

handclap

noun 0.519

scoreboard

noun 0.518

video board

noun 0.517

cladding

noun 0.515

clamshell

noun 0.514

checkerboard

noun 0.514

chipboard

noun 0.510

drawing board

noun 0.509

soundboard

noun 0.507

claptrap

noun 0.507

pasteboard

noun 0.506

clapper rail

noun 0.506

claque

noun 0.504

clacking

noun 0.502

cling film

noun 0.501

cutting board

noun 0.501