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March 24, 2026
滤(濾)lǜ(lü4)
The character 滤 (lǜ) means 'to filter' or 'to strain.' It is commonly used in contexts involving food preparation, such as filtering liquids or straining solids from a mixture. This character conveys the idea of separating substances to achieve a clearer or purer result.
Strokes13Radical氵Frequency#14484DifficultyHard
Cultural Note
In Chinese cooking, the process of filtering is essential, especially in making clear broths or teas. The practice of straining tea leaves from brewed tea is a common ritual in Chinese tea culture.
Memory Tip
Imagine a chef named 'Lǜ' who is constantly filtering soup to remove unwanted bits. The radical 水 (water) suggests the liquid being filtered, while the character's form reminds you of a sieve that 'Lǜ' uses to keep his soup clear.
Meanings of 滤
lǜ(lü4)
primary
1to strain
2to filter
Exercise 1 of 2
Listen & Choose the Meaning
Choose the correct answer:
About 滤
滤Simplified
濾Traditional
13Strokes
氵Radical
状态词stative word (stat.)Part of Speech
#14484Frequency Rank
Podcast: 滤
Podcast: 滤
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AI Study Notes for 滤
Quick Contrast
过滤 (guò lǜ) vs 滤 (lǜ) — use 过滤 when emphasizing the process of filtering through a medium, while 滤 focuses on the act of straining or separating.
Memory Mnemonic
Imagine a chef named 'Lǜ' who is constantly filtering soup to remove unwanted bits. The radical 水 (water) suggests the liquid being filtered, while the character's form reminds you of a sieve that 'Lǜ' uses to keep his soup clear.
Usage Notes
Be mindful of the tone; 滤 is pronounced with a falling tone (lǜ). It is typically used in both formal and informal contexts but is especially prevalent in culinary discussions. Common collocations include 滤水 (to filter water) and 滤镜 (filter lens).
HSK Study Tips
Though 滤 is not in the official HSK lists, it connects well with other food-related terms at HSK 2 and 3, such as 食物 (shíwù, food) and 饮料 (yǐnliào, drink). Focus on using it in practical cooking scenarios to reinforce your vocabulary.
Cultural Note
In Chinese cooking, the process of filtering is essential, especially in making clear broths or teas. The practice of straining tea leaves from brewed tea is a common ritual in Chinese tea culture.
Common Mistakes
Learners might confuse 滤 with 率 (lǜ, rate) due to the similar pronunciation. Remember that 滤 specifically relates to filtering, while 率 deals with rates or ratios.
AI-enhanced 2026-03-24
Pronunciation of 滤
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Grammar Patterns of 滤
滤 carries 2 distinct meanings. Below you'll find the patterns that show how it combines with other words, plus example sentences pulled directly from native usage.
Exercise 1 of 4
Complete the Sentence
她____煮好咖啡，然后把羊角面包放进烤箱加热。
She percolated the coffee and put croissants in the oven to warm.
Example Sentences for 滤 (10)
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1
她滤煮好咖啡，然后把羊角面包放进烤箱加热。
tā lǜ zhǔ hǎo kā fēi， ， rán hòu bǎ yáng jiǎo miàn bāo fàng jìn kǎo xiāng jiā。
She percolated the coffee and put croissants in the oven to warm.
2
这种酶会使啤酒更容易过滤。
zhè zhǒng méi huì shǐ pí jiǔ gēng róng yì guò lǜ。
This enzyme would make the filtration of beer easier.
Strain the mixture through a double thickness of muslin or cheesecloth.
Cultural Notes for 滤
🏮Cultural insight
In Chinese cooking, the process of filtering is essential, especially in making clear broths or teas. The practice of straining tea leaves from brewed tea is a common ritual in Chinese tea culture.
Word Family of 滤
Words Containing This Character15
过滤guòlǜto filter過濾
滤lǜto strain濾
过滤器filtering apparatus過濾器
滤波器filter濾波器
滤过to filter濾過
滤波filtering radio waves (i.e. to pick out one frequency)濾波
滤液filtrate濾液
滤器filter濾器
滤纸filter paper濾紙
滤清器a filter濾清器
滤芯filter濾芯
滤饼filtrate濾餅
滤嘴cigarette filter濾嘴
滤色镜color filter濾色鏡
滤清to filter and purify濾清
Exercise 1 of 4
Compound Meaning
What does 过滤 mean?
Frequently Asked Questions about 滤
You can say, '我需要滤水' (Wǒ xūyào lǜ shuǐ), which means 'I need to filter the water.'
Yes, it is often used in cooking contexts, especially when discussing food preparation.
Related words include 过滤 (guòlǜ, to filter) and 筛 (shāi, to sieve).
