1.
shellfish
Aquatic animals with shells, such as clams and oysters.
貝を食べる。
To eat shellfish.
貝が口を閉じている。
The shellfish has its shell closed.
アサリは二枚貝だ。
Clams are bivalves.
新鮮な貝を買った。
I bought fresh shellfish.
貝を潮干狩りで採る。
To gather shellfish at low tide.
2.
shell
The hard outer covering of shellfish.
浜辺で貝を拾った。
I picked up shells at the beach.
貝殻を集める。
To collect seashells.
美しい貝を見つけた。
I found a beautiful shell.
貝で飾りを作る。
To make decorations with shells.
貝を磨く。
To polish a shell.
貝 refers to both shellfish (the animal) and their shells.
TYPES OF SHELLFISH:
- 二枚貝: bivalve (clams, mussels)
- 巻き貝: gastropod, snail
- アサリ: short-neck clam
- ハマグリ: hard clam
- 牡蠣: oyster
- ホタテ: scallop
COMMON EXPRESSIONS:
- 貝を拾う: to pick up shells
- 貝を採る: to gather shellfish
- 潮干狩り: shellfish gathering at low tide
COMPOUNDS:
- 貝殻: seashell
- 貝柱: adductor muscle (scallop meat)
- 貝塚: shell mound (archaeological)
CULTURAL NOTE:
潮干狩り is a popular spring activity in Japan.