King's Kung-Fu& Tai Chi

Chinese symbol for “toxicology”

毒理学
dú lǐ xué
Traditional: 毒理學
toxicology

The closest CC-CEDICT match for toxicology is 毒理学 (dú lǐ xué), defined as: toxicology.

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

毒 dú
poison, venom; drug, narcotic
radical 80 ⽏ · 9 strokes
理 lǐ
science, reason, logic; to manage
radical 96 ⽟ · 11 strokes
学 xué
learning, knowledge, science; to study, to go to school; -ology
radical 39 ⼦ · 8 strokes

Traditional forms

Related words

Other words that share a character with 毒理学.

WordPinyinMeaning
病毒bìng dúvirus
毒品dú pǐndrugs; narcotics
有毒yǒu dúpoisonous
中毒zhòng dúto be poisoned
毒药 (毒藥)dú yàopoison
吸毒xī dúto take drugs
管理guǎn lǐto supervise; to manage
处理 (處理)chǔ lǐto handle; to deal with; to punish
学生 (學生)xué shengstudent; schoolchild

See also: Japanese symbol for “toxicology”.

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.