Skip to content
Stroke order, etymology and audio for every word.Start learning
蚋 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
蚋ruìmosquito, gnatg, 10 strokes, radical 虫, rank #75256, Very Hard
蚋ruì(mosquito)unknown, 10 strokes, radical 虫, rank #75256, Very Hard
蚋ruìSimulia lugubrisunknown, 10 strokes, radical 虫, rank #75256, Very Hard
蚋ruìblackflyunknown, 10 strokes, radical 虫, rank #75256, Very Hard
ruì(rui4)rui T4
  1. 1mosquito, gnat
  2. 2(mosquito)
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

蚋ruì(rui4)

The character 蚋 (ruì) refers to small flying insects, specifically mosquitoes and gnats. It is often used to describe these pests, particularly in contexts related to nature, health, or annoyance, as they are commonly associated with bites and diseases.

Strokes10Radical虫Frequency#75256DifficultyVery Hard
Cultural note

In traditional Chinese medicine, mosquitoes are often viewed as carriers of diseases, and there are various herbal remedies to ward them off. The presence of mosquitoes is a common topic during summer, especially in rural areas.

Memory tip

Imagine a tiny mosquito, the size of a 'ruin', buzzing around your ear, causing irritation. The two dots in the character 蚋 resemble the eyes of this pesky insect, while the radical for 'insect' (虫) signifies its nature as a bug.

Meanings of 蚋

ruì(rui4)
1mosquito, gnat
2(mosquito)
Exercise 1 of 2

By ear

Play it, then pick what 蚋 means.

About 蚋

蚋Simplified
10Strokes
虫Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

Podcast: 蚋

JasonAmy

Podcast: 蚋

Listen to Jason & Amy break down this word for you

AI study notes for 蚋

Usage Notes

This word is typically used in informal contexts when discussing insects. A common mistake is confusing 蚋 (ruì) with other similar characters like 蚊 (wén), which specifically means mosquito. Be mindful of the tone when pronouncing it, as it is a fourth tone.

HSK Study Tips

While 蚋 is not an HSK vocabulary word, it connects to HSK Level 2 words related to animals and nature. Students should focus on pronunciation and recognizing the insect radical (虫) in other characters.

Common Mistakes

Learners often confuse 蚋 with 蚊, using 蚋 incorrectly to describe mosquitoes. Remember, 蚋 is more general and includes gnats; use 蚊 for mosquitoes specifically.

AI-enhanced 2026-03-24

Pronunciation of 蚋

Premium — Locked

AI tone practice

Pro

Drill the tone of 蚋 with AI-powered exercises, get instant feedback, and earn XP toward mastery. Interactive tone practice is part of Pro.

Tone drillsInstant feedback+5 XP
Get Pro to unlock

Jason Explains 蚋 to you

Let me explain 蚋 for you

Make it yours

Jason looks at what you watch and listen to, the checkpoints you have cleared, our lessons and what you have been exploring, and explains 蚋 through them.

Sign in free to make it personal. New accounts start with 215 AI credits.

How well do you know 蚋?

Example

Learning Lab

Knowing 蚋 is seven skills, not one.

Its meaning, its character, its pinyin, its tone — hearing it, saying it, writing it. The Learning Lab measures each one from your own practice, on every word you study, so you see what you actually know rather than how much you have done.

  • MeaningFree
  • CharacterFree
  • PinyinFree
  • TonePro
  • ListeningPro
  • SpeakingPro
  • WritingPro
See the Learning Lab Three facets free · no card needed

Etymology of 蚋

Formation typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Memory hint

insect

Semantic (meaning)虫
+
Phonetic (sound)内
Learn more about Phono-semantic (形声字) characters
Exercise 1 of 1

Origin

蚋 = 虫 + 内. What kind of character does that make it?

Decomposition of 蚋

IDS Structure⿰虫内
蚋Full character
=
虫chong2
left
内nei4
right
Exercise 1 of 2

Parts

Which of these is part of 蚋?

How to say mosquito, gnat in Chinese

“mosquito, gnat” in Chinese is蚋ruì

The character 蚋 (ruì) refers to small flying insects, specifically mosquitoes and gnats. It is often used to describe these pests, particularly in contexts related to nature, health, or annoyance, as they are commonly associated with bites and diseases.

When to use 蚋

This word is typically used in informal contexts when discussing insects. A common mistake is confusing 蚋 (ruì) with other similar characters like 蚊 (wén), which specifically means mosquito. Be mindful of the tone when pronouncing it, as it is a fourth tone.

What learners get wrong

Learners often confuse 蚋 with 蚊, using 蚋 incorrectly to describe mosquitoes. Remember, 蚋 is more general and includes gnats; use 蚊 for mosquitoes specifically.

Write 蚋

蚋

Practice writing 蚋 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

Write correctly 3 times to earn XP

Ask Jason

Have a question about 蚋?

Jason answers about this word at your level: example sentences, how it differs from similar words, and a way to remember it.

Sign in free to ask. New accounts start with 215 AI credits.

Word Family of 蚋

Words containing this character1
蚋ruì(mosquito)

Frequently asked questions about 蚋

It is pronounced as 'ruì', with a falling tone.

Jason Recommends

Not sure what to learn after 蚋?

Jason picks three words from your level and explains why each one is worth your time next. It takes a free account so he knows what you already know.

A sample week, replayed. Every page you study lands here in the order you did it — your own replay starts with a free account.

See the Learning Lab