King's Kung-Fu& Tai Chi

Chinese symbol for “binomial”

二项式
èr xiàng shì
Traditional: 二項式
two items; binomial (math.)

The closest CC-CEDICT match for binomial is 二项式 (èr xiàng shì), defined as: two items; binomial (math.).

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

二 èr
two; twice
radical 7 ⼆ · 2 strokes
项 xiàng
neck, nape; item; a term in an equation
radical 181 ⾴ · 9 strokes
式 shì
formula, pattern, rule, style, system
radical 56 ⼷ · 6 strokes

Traditional forms

Related words

Other words that share a character with 二项式.

WordPinyinMeaning
第二dì èrsecond; number two
第二次dì èr cìthe second time; the second occurrence
第二天dì èr tiānnext day; the morrow
二级 (二級)èr jígrade 2; second class
十二shí èrtwelve; 12
二十èr shítwenty; 20
项目 (項目)xiàng mùitem; project; (sports) event
事项 (事項)shì xiàngmatter; item
方式fāng shìway; method; manner; mode; pattern (of behavior etc); 种 (zhǒng)

See also: Japanese symbol for “binomial”.

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.

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