Meanings

mother-of-pearl button

shellfish

shellfish

shellfish poison

adductor muscle

seashell

blood clam (Scapharca broughtonii)

bivalve

Japanese scallop (Patinopecten yessoensis)

razor clam (Solen strictus)

radish sprout

pearl oyster (esp. Marten's pearl oyster, Pinctada fucata martensii)

conch (esp. Charonia tritonis)

snail

shell heap

scale insect

shellwork

mirugai clam (Tresus keenae, species of gaper clam)

Mactra chinensis (species of trough shell)

shell money