Chinese symbol for “constant”
不变
bù biàn
Traditional: 不變
constant; unvarying; (math.) invariant
The closest CC-CEDICT match for constant is 不变 (bù biàn), defined as: constant; unvarying; (math.) invariant.
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
Traditional forms
Other Chinese words for “constant”
| Word | Pinyin | Meaning |
|---|---|---|
| 恒定 (恆定) | héng dìng | constant |
| 常量 | cháng liàng | a constant (physics, math.) |
| 定数 (定數) | dìng shù | constant (math.); quota |
| 恒久 (恆久) | héng jiǔ | constant; persistent |
| 不断 (不斷) | bù duàn | unceasing; uninterrupted |
Related words
Other words that share a character with 不变.
| Word | Pinyin | Meaning |
|---|---|---|
| 不是 | bù shì | no; is not |
| 不能 | bù néng | cannot; must not |
| 不会 (不會) | bù huì | improbable; unlikely |
| 不过 (不過) | bù guò | only; merely |
| 不同 | bù tóng | different; distinct |
| 改变 (改變) | gǎi biàn | to change; to alter |
| 变化 (變化) | biàn huà | (intransitive) to change; to vary; change; variation |
| 变成 (變成) | biàn chéng | to change into; to turn into |
See also: Japanese symbol for “constant”.
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.