Acheron (a river in Greece)

Alternative spelling of 開け胡麻 (“open sesame”)

to dawn; to break into daylight / to begin; to open (as an event or season) / to end; to be over

Alternative form of アカシア

the period of time before daybreak

a Japanese word of ancient Japanese origin (as opposed to a word borrowed from Chinese, or composed in Japan from Chinese-derived roots) / Japanese songs or poetry (such as tanka)

male language, men's words

the censorship of words which are considered politically incorrect

expression, wording, way of speaking

wordplay