(róng): to dissolve, soluble

(róng) is a Chinese character meaning “to dissolve.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of (semantic) and (phonetic). It ranks #2222 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, water. Its radical form (water) appears in many related characters such as (shuǐ, water), (hàn, Han ethnic group), (, steam).

Native pronunciation

Definitions

  1. to dissolve
  2. soluble

Etymology & Origin

pictophoneticwater

Decomposition: ⿰氵容 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9
10
11
12
13

Practice writing with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

Common Compounds

WordPinyinMeaning
róng jiěto dissolve
róng yèsolution (chemistry)
róng huàto melt
róng jìsolvent
sù róngquick-dissolving
kě róng xìngsolubility
shuǐ róng xìngsoluble (in water)
yì róngsoluble
róng dòng(geology) solutional cave (typically, a limestone cave)
róng xiǎo tǐsee 溶酶體|溶酶体[rong2 mei2 ti3]
róng jiě xìngsoluble
róng jiě dùsolubility
róng xiǎo tǐ chǔ jī zhènglysosomal storage disease (LSD)
róng yuán xìnglysogeny (reproduction cycle of bacteriophage 噬菌體|噬菌体[shi4 jun1 ti3])
róng xuè bìnghemolytic disease of newborn (breakdown of red blood cells due to alloimmune reaction between mother and fetus)
34
Total compounds
56
As first character
24
As last character
21
As middle character

appears in 34 compound words: 56 as the first character, 24 as the last, and 21 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

0.75260,624 co-occurrences
0.64218,123 co-occurrences
jiě
0.51029,826 co-occurrences
shuǐ
0.49739,052 co-occurrences
suān
0.4958,634 co-occurrences
chún
0.4882,706 co-occurrences
jiāo
0.4772,580 co-occurrences
nóng
0.4601,746 co-occurrences
yán
0.4522,784 co-occurrences
0.4441,980 co-occurrences

Example Sentences

AI-Generated

清晨的面波光粼粼,倒映着岸边的柳树。

qīng chén de róng miàn bō guāng 粼 粼 , dǎo yìng zhe àn biān de liǔ shù .

The morning sun glistens on the melting surface of the water, reflecting the willow trees along the shore.

Investing 香港Mar 2026

轩竹生物-B(02575):安奈拉唑钠肠片(安久卫®)治疗反流性食管炎中国III...

轩 zhú shēng wù B ( 0 2 5 7 5 ) : ān nài lā 唑 钠 cháng róng piàn ( ān jiǔ wèi ) zhì liáo fǎn liú xìng shí guǎn yán zhōng guó I I I . . .

Xuan Zhu Bio-B (02575): Sodium Anilazole Enteric-Coated Tablets (Anjiuwei®) for the Treatment of Reflux Esophagitis: Chinese Phase III...

LtnMar 2026

...阿诺曝曾骑车后双脚发麻、发烫 医揭横纹肌解症5大高危族群

. . . ā nuò pù céng qí chē hòu shuāng jiǎo fā má , fā tàng yī jiē héng wén jī róng jiě zhèng 5 dà gāo wēi zú qún

... Arnold revealed that his feet were numb and hot after cycling, and the doctor revealed the 5 high-risk groups of rhabdomyolysis

美通社Feb 2026

...mier 技术实现更高灵敏度并减少样品与剂消耗

. . . m i e r jì shù shí xiàn gēng gāo líng mǐn dù bìng jiǎn shǎo yàng pǐn yǔ róng jì xiāo hào

... Mier technology enables higher sensitivity and reduced sample and solvent consumption

Tatoeba

霜还没有开始化。

Shuāng hái méiyǒu kāishǐ rónghuà.

The hoarfrost hasn't yet begun to thaw.

Tatoeba

如果你喝速咖啡,就不需要咖啡壶了。

Rúguǒ nǐ hē sùróngkāfēi, jiù bù xūyào kāfēihú le.

If you drink instant coffee you do not need a coffee pot.

Tatoeba

雪已经开始了。

Xuě yǐjīng kāishǐ róng le.

Snow has begun to melt.

Tatoeba

水中的冰掉了。

Shuǐ zhōng de bīng róng diào le.

The ice in the water melted.

Character Family

Homophones — Characters pronounced róng

Frequently Asked Questions

What does 溶 (róng) mean in Chinese?
溶 (róng) primarily means "to dissolve." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #2222 in character frequency.
How many strokes does 溶 have?
溶 is written with 13 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 溶?
The radical associated with 溶 is 氵 (water). This radical appears in many characters related to water.
What are the components of 溶?
溶 is composed of: 氵 (semantic), 容 (phonetic). Its IDS decomposition is ⿰氵容 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 溶?
Common words with 溶 include: 溶解 (róng jiě, "to dissolve"); 溶液 (róng yè, "solution (chemistry)"); 溶化 (róng huà, "to melt"); 溶剂 (róng jì, "solvent"); 速溶 (sù róng, "quick-dissolving"). There are over 34 compound words containing this character.
What characters sound the same as 溶 (róng)?
Several characters share the pronunciation róng: 绒 (velvet), 荣 (glory), 容 (to contain, appearance), 融 (to melt, to blend), and 1 more. Context and tones help distinguish between them in speech and writing.
Is 溶 the same in simplified and traditional Chinese?
Yes, 溶 is written the same way in both simplified and traditional Chinese.

Practice writing with real-time feedback

Trace stroke sequences, hear native pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.