HSK 5 · Function Words
吨 dūn “tonne (loanword)” in Chinese
Traditional 噸
What 吨 means
- tonne (loanword)
- ton (loanword)
How to say 吨
吨dūn1st tone, high and level
吨 in a sentence
How 吨 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

吨dūnton
- 口mouth · kǒuMeaning part
- 屯village · túnSound part
口 hints at the meaning (mouth); 屯 (tún) hints at the sound. Compare it with dūn.
How to write 吨
吨 7 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 吨
More words: Function Words & Grammar
FAQs
吨 (dūn) means “tonne (loanword)” or “ton (loanword)”. It is an HSK 5 word.
Say it dūn: dūn with a 1st tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
In Traditional characters, used in Taiwan and Hong Kong, 吨 is written 噸. The pronunciation is the same.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type dun with no tone marks or spaces, then choose 吨 from the suggestions. Typing dun into this dictionary’s search box finds it too.
吨 is an HSK 5 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences from Tatoeba (CC BY 2.0 FR). Character parts and stroke order from Make Me a Hanzi.