cockle

noun 0.727

seashell

noun 0.686

half shell

noun 0.658

shell

noun 0.658

shelling

noun 0.649

pearl shell

noun 0.637

shellfish

noun 0.619

coquille

noun 0.618

inshell

noun 0.615

hard clam

noun 0.603

shellback

noun 0.602

eggshell

noun 0.598

clamshell

noun 0.592

scallop

noun 0.591

conch

noun 0.590

cowrie

noun 0.590

tortoise shell

noun 0.586

sheller

noun 0.578

shellfishing

noun 0.575

surf clam

noun 0.573

whelk

noun 0.570

clam

noun 0.569

coquina

noun 0.569

shore crab

noun 0.562

shuck

noun 0.561

carapace

noun 0.559

quahog

noun 0.557

nutshell

noun 0.557

mussel

noun 0.550

shipworm

noun 0.545

langoustine

noun 0.540

shrimp

noun 0.539

crab claw

noun 0.538

cocklebur

noun 0.535

concha

noun 0.532

clunch

noun 0.526

shucker

noun 0.526

woodcock

noun 0.525

hull

noun 0.524

oyster

noun 0.523

conchology

noun 0.522

loach

noun 0.519

cochlea

noun 0.519

snail

noun 0.515

oyster bed

noun 0.515

chela

noun 0.514

lobster

noun 0.514

crayfish

noun 0.512

shipside

noun 0.512

cherrystone

noun 0.512

shore

noun 0.512

calabash

noun 0.512

pecten

noun 0.511

cashew

noun 0.509

seashore

noun 0.509

tortoiseshell

noun 0.508

coconut

noun 0.508

crawfish

noun 0.507

chole

noun 0.507

codfish

noun 0.506

escargot

noun 0.505

shucking

noun 0.504

mollusc

noun 0.504

teleoconch

noun 0.503

cone snail

noun 0.503

coral

noun 0.502

conchologist

noun 0.502

shale

noun 0.502

ghost shrimp

noun 0.502

conchoid

noun 0.502

green crab

noun 0.500