(medicine) sinus

secondary audio channel in a multiple audio channel television broadcast (音声多重放送), used for commentary, audio in another language, etc.

viceroy; one who governs a country, province, or colony as the representative of a monarch.

(film, television) assistant director

(of a committee, society, club, etc.) a vice president, an assistant chairperson

a vice president (of a country)

byproduct

(derogatory, offensive, Internet slang) an anticensorship advocate passionate about defending freedom of expression

(Internet slang, derogatory) talking about oneself whenever possible; self-centered

Synonym of 黄昏 (tasogare, “dusk; twilight”) / Synonym of 黄昏時 (tasogaredoki, “dusk; twilight”)