How to Write 蒽 (ēn) — Meaning “Anthracene”

Picture a kind person (恩) offering you a gift of bright blue dye made from grass (艹). The blue color reminds you of anthracene blue, a common dye from this chemical. This links the meaning of anthracene to the character's components.

Write the grass radical 艹 first, making it wide enough to cover the lower part. Then write 恩: start with 因 (cause) and finish with 心 (heart), keeping the 因 narrow so the whole character stays balanced. A common mistake is making the top grass too small, making the character look top-heavy.

蒽 is used for the chemical anthracene, while 莿 means a thorn and 菀 describes lush plants. Visually, 蒽 has 恩 (with 因 and 心) below the grass, but 莿 has 刺 (with 朿) and 菀 has 宛 (with 夕 and 巳). Their meanings and usage are completely unrelated.

蒽 is a technical term in chemistry found in words like 蒽油 (anthracene oil) and 蒽醌 (anthraquinone, a dye ingredient). It is not used in daily conversation and appears mostly in scientific or industrial contexts. There is no cultural or common usage beyond this.

Common words containing 蒽 include: 蒽油 (ēn yóu) — Anthracene oil; 蒽醌 (ēn kūn) — Anthraquinone; 蒽蓝 (ēn lán) — Anthracene blue.