coquille

noun 0.681

seashell

noun 0.575

cockle

noun 0.575

cockleshell

noun 0.569

coralline

noun 0.568

caliche

noun 0.566

conch

noun 0.565

coral

noun 0.555

quahog

noun 0.555

cochineal

noun 0.551

coconut

noun 0.551

coquette

noun 0.550

cowrie

noun 0.548

quoin

noun 0.544

concha

noun 0.543

coir

noun 0.538

coco

noun 0.532

stony coral

noun 0.531

pearl shell

noun 0.526

nacre

noun 0.525

cobble

noun 0.525

cooter

noun 0.524

coccolith

noun 0.523

coa

noun 0.523

calcarenite

noun 0.521

rocaille

noun 0.517

coquet

noun 0.513

conchology

noun 0.510

conchoid

noun 0.509

hard clam

noun 0.508

limestone

noun 0.507

concretion

noun 0.507

calcite

noun 0.506

quinoa

noun 0.505

precious coral

noun 0.504

coom

noun 0.503

coati

noun 0.503

clam

noun 0.503

quinquereme

noun 0.502