海かい上じょう保ほ安あん庁ちょうかいじょうほあんちょうCommon word›Freq.FrequencyTop 50,000Meanings1nounJapan Coast Guard; JCGOfficial name of Japan's coast guard agency, responsible for maritime safety, law enforcement, and search and rescue.海かい上じょう保ほ安あん庁ちょうは日本にほんの領りょう海かいを守まもっ
