工こう学がくこうがくCommon wordJLPTN1Freq.FrequencyTop 10,000Meanings1nounengineeringRefers to the academic discipline and professional field of engineering.彼かれは大だい学がくで工こう学がくを専せん攻こうしている。He is majoring in engineering at university.工こう学がくの進しん歩ぽが社しゃ会かいを変かえた