King's Kung-Fu& Tai Chi

Chinese symbol for “bod”

生化需氧量
shēng huà xū yǎng liàng
(environmental science) biochemical oxygen demand; BOD

The closest CC-CEDICT match for bod is 生化需氧量 (shēng huà xū yǎng liàng), defined as: (environmental science) biochemical oxygen demand; BOD.

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

生 shēng
life, lifetime; birth; growth
radical 100 ⽣ · 5 strokes
化 huà
to change, to convert, to reform; -ize
radical 21 ⼔ · 4 strokes
需 xū
to need, to require; must
radical 173 ⾬ · 14 strokes
氧 yǎng
oxygen
radical 84 ⽓ · 10 strokes
量 liàng
measure, volume; amount, quantity
radical 166 ⾥ · 12 strokes

Related words

Other words that share a character with 生化需氧量.

WordPinyinMeaning
发生 (發生)fā shēngto happen; to occur; to take place; to arise (e.g. 发生问题 (fā shēng wèn tí) "a problem arises")
生活shēng huóto live; life
学生 (學生)xué shengstudent; schoolchild
生产 (生產)shēng chǎnto produce; to manufacture; to give birth to a child
产生 (產生)chǎn shēngto arise; to come into being; to come about; to give rise to; to bring into being; to bring about; to produce; to engender; to generate
先生xiān shengteacher; gentleman; sir; mister (Mr.)
文化wén huàculture; civilization
变化 (變化)biàn huà(intransitive) to change; to vary; change; variation
需要xū yàoto need; to want; to demand; to require; needs
氧气 (氧氣)yǎng qìoxygen
力量lì liangpower; force; strength

See also: Japanese symbol for “bod”.

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.