medal, a stamped metal disc presented as an honor / decoration, an honor such as one pinned to a uniform / order, a type of honor

an orthographic technique utilizing Chinese characters in a way that maps character semantics to Japanese words to write Japanese words

Dangun

(men's speech, nonstandard) you (primarily used by men in letters to their equals or inferiors).

(mathematics) quod erat demonstrandum (that which was to be proved)

(Internet slang) a dead fad; out of fashion; no longer trendy

today, this day / nowadays

before the day is done

uterine sibling

a male given name