大たい河がたいがCommon wordFreq.FrequencyTop 20,000Meanings1nounlarge riverRefers to a physically large, broad river. Often used in literary or descriptive contexts, and in proper names like 大河ドラマ (Taiga drama).See also: 大川アマゾンは世せ界かい最さい大だいの大たい河がだ。The Amazon is the world's largest river.