King's Kung-Fu& Tai Chi

Chinese symbol for “acetyl”

乙酰
yǐ xiān
acetyl (chemistry)

The closest CC-CEDICT match for acetyl is 乙酰 (yǐ xiān), defined as: acetyl (chemistry).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

乙 yǐ
second; 2nd heavenly stem
radical 5 ⼄ · 1 strokes
酰 xiān
acylate
radical 164 ⾣ · 13 strokes

Related words

Other words that share a character with 乙酰.

WordPinyinMeaning
乙醇yǐ chúnethanol; ethyl alcohol
乙烯yǐ xīethylene
乙肝yǐ gānhepatitis B
乙方yǐ fāngparty B (in a contract) (cf. 甲方 (jiǎ fāng), party A)
乙醚yǐ míether; diethyl ether C2H5OC2H5
乙炔yǐ quēacetylene; ethyne C2H2
酰胺xiān àn(chemistry) amide
乙酰胆碱 (乙酰膽鹼)yǐ xiān dǎn jiǎnacetylcholine ACh (amine related to vitamin B complex)

See also: Japanese symbol for “acetyl”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.