← Back to browseコイ科コイか[koika]nounJapanese definitionNo Japanese definition yet.English definitionCyprinidae (family of freshwater fish)ExamplesNo examples yet.Loading examples…Ask about thisKanji科department; course; sectionカ · 9 strokes科歯科医科科学外科教科書学科科目Similar wordsコイコインコイツコイルコイ族コイぞくコイ目コイもく