航海士こうかいしkoukaishi航こう海かい士し航こう海かい士しShow answer(Space)Suspend(@)航こう海かい士し航こう海かい士しkoukaishiNoun (common)Noun (common) (futsuumeishi)Noun (common)mate; navigation officer航こう海かい士し航こう海かい士しkoukaishimate; navigation officerWhat does 航海士 mean in English?mate; navigation officer(n)Search the picture dictionary for 航海士