King's Kung-Fu& Tai Chi

Chinese symbol for “joule”

焦耳
jiāo ěr
(loanword) joule

The closest CC-CEDICT match for joule is 焦耳 (jiāo ěr), defined as: (loanword) joule.

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

焦 jiāo
burned, scorched; anxious, vexed
radical 86 ⽕ · 12 strokes
耳 ěr
ear; to hear, to hear of; handle
radical 128 ⽿ · 6 strokes

Related words

Other words that share a character with 焦耳.

WordPinyinMeaning
焦点 (焦點)jiāo diǎn(lit. and fig.) focal point; focus
焦虑 (焦慮)jiāo lǜanxious; worried
聚焦jù jiāoto focus (light, electron beam etc); to focus attention
焦急jiāo jíanxiety; anxious
焦躁jiāo zàofretful; impatient
烧焦 (燒焦)shāo jiāoto burn; to scorch
耳朵ěr duoear; 只 (zhī),个 (gè),对 (duì)
耳机 (耳機)ěr jīheadphones; earphones

See also: Japanese symbol for “joule”.

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.