強きょう大だいきょうだいCommon wordFreq.FrequencyTop 20,000Meanings1na-adjective, nounmighty; powerful; formidableDescribes something of great strength, influence, or scale, often used for nations, organizations, forces, or abstract power.その国くには強きょう大だいな軍ぐん事じ力りょくを持もっている。That country possesses mighty military power.