HSK 5 · Verbs
扩大 kuòdà “to expand” in Chinese
Traditional 擴大
What 扩大 means
- to expand
- to enlarge
- to broaden one’s scope
How to say 扩大
扩kuò4th tone, falling
大dà4th tone, falling
扩大 in a sentence
How 扩大 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.

扩kuòto enlarge
- 扌hand form of 手 · shǒuSound part
- 广shelter · guǎngMeaning part
广 hints at the meaning (shelter); 扌 (shǒu) hints at the sound. Compare it with kuò.

大dàbig; large; great
- 一one · yī
- 人person · rén
Memory aidA person standing with arms stretched wide: big.
How to write 扩大
扩 6 strokes · 大 3 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 扩大
Words with 扩
Words with 大
大dà · big大学dàxué · university大学生dàxuéshēng · university student大家dàjiā · everyone大人dàren · adult大衣dàyī · overcoat大小dàxiǎo · size大熊猫dàxióngmāo · giant panda大夫dàifu · doctor大概dàgài · roughly
More words: Common Verbs
FAQs
扩大 (kuòdà) means “to expand” or “to enlarge”. It is an HSK 5 word.
Say it kuòdà: kuò with a 4th tone, then dà with a 4th 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, 扩大 is written 擴大. The pronunciation is the same.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type kuoda with no tone marks or spaces, then choose 扩大 from the suggestions. Typing kuoda into this dictionary’s search box finds it too.
扩大 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.