教育 (kyōiku) means "education," "teaching," or "schooling." You use it to refer to the process of receiving or giving systematic instruction, especially at a school or university, to gain knowledge and develop skills. For example, 「教育はとても大切です。」 (Education is very important.)

知識やスキルを教えたり学んだりすることです。学校で行われることが多いです。「教育はとても大切です。」