What does 貝殻 mean?
貝殻 is a Japanese noun meaning “shell” in English. It is written as 貝殻 in kanji, かいがら in hiragana, and kaigara in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
トムは海岸できれいな貝殻を拾った。
Tom picked up some pretty shells on the beach.