kanji approved for regular use by the 文部科学省 (Monbu-kagaku-shō, “Japanese Ministry of Education”)

Sino-Korean vocabulary or "Hanja-eo"

The iteration mark 々, which indicates that the previous kanji ought to be repeated.

Alternative spelling of 漢字返し

(orthography, historical) tōyō kanji (kanji that were declared official by the Ministry of Education of Japan on November 16, 1946, later replaced by 常用漢字 (jōyō kanji))

Kyūjitai form of 縦横家 (“School of Diplomacy”)

looking at again, watching again, seeing again

to look again; to watch again

(informal, rare, in a Chinese context) goodbye, see you later

the first sight of something / something seen for the first time