HanziGuru.捅 · tǒng
捅
tǒng[tong3]Tone 3

to poke, to jab, to disclose

HSK 7
Guru Deep Dive

English · to poke, to jab, to disclose

Cached lesson
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Topology:Left-right
Strokes:10
Writing Balance Rule: The left radical (扌) should be compact and narrower, while the right component (甬) provides the wider structural base, keeping the overall character balanced on a vertical center axis.

to poke or jab with a pointed object or finger

to give someone a nudge or prodto disclose or reveal a secret (expose a trouble)
VerbColloquial#physical action#communication#trouble
Sample Usage
  • 他用手指捅了我一下。
    tā yòng shǒuzhǐ tǒng le wǒ yīxià.
    He poked me with his finger.
  • 这件事被他捅出去了。
    zhè jiàn shì bèi tā tǒng chūqù le.
    This matter was leaked/exposed by him.
/[tʰʊŋ²¹⁴]/Tone: 214
捅
tǒngtong3
++
ˇ(214)
=tǒng
Build the syllable
Step-by-step blending
tong
Tone mark placement: Tone mark sits on "o" per main-vowel priority (a > e > o; in -iu/-ui the mark takes the second vowel).
Initial Consonant
t
Type: Aspirated Alveolar
Sounds like: t as in 'top'
Aspirated
Airflow Tactile Test: Explosive puff of breath! Tissue held before mouth MUST flutter.
Tongue & Mouth Position: Tongue tip touches the alveolar ridge behind the upper front teeth, releasing a strong puff of air.
Final Rhyme
ong
Vowel Group: -o vowel group
Sounds like: -ong rhymes with rung
Mouth Shape Guide: Combine initial 'h-' (h) with final '-ong' (oong).
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T3 (214)
3rd Tone (Low-Dipping)
Tone Pitch & Cadence: Tone 3 dips low and rises, similar to saying 'What?' in disbelief with a downward and upward inflection.
Sandhi: When followed by another 3rd tone syllable, tǒng changes to a 2nd tone (tóng) in rapid speech, e.g., 捅娄子 tóng lóuzi.
👂
Listening trap: Confusing the 3rd tone dip with the 4th tone drop (-tong vs -tong), or missing the strong aspiration on the initial 't'.
👋
Physical Tone Gesture: Trace a checkmark in the air: dip down sharply from your chest and sweep up to shoulder height.

Topology: Left-right · Strokes: 10 strokes

Writing Balance Rule: The left radical (扌) should be compact and narrower, while the right component (甬) provides the wider structural base, keeping the overall character balanced on a vertical center axis.

Radical 扌 · Hand Radical (Hand actions, touching, striking)

Semantic Clue (形旁): 扌 (Indicates actions performed with the hand or fingers (poking, jabbing))

Phonetic Clue (声旁): 甬 (original sound: yǒng / tǒng)

A hand (扌) reaches out to press or poke a tunnel-like passage (甬), representing the action of jabbing, poking, or stirring something up.

  • 扌 Hand action
  • 甬 Phonetic and structural clue for yǒng/tǒng
Liushu category: Phono-semantic (形声)

Origin: Combined from the hand radical (扌) showing physical action and 甬 (yǒng) providing the sound and a sense of a pathway or tube being pushed through.

Semantic Evolution: Originally referred to poking or piercing through an opening. Over time, it expanded metaphorically to mean giving a prod, stirring up trouble, or leaking/disclosing a hidden secret.

  • The phonetic component 甬 historically relates to paths, vessels, or bell shapes, which ties into the physical motion of thrusting into a cavity.
Vivid Mnemonic Story

You use your HAND (扌) to POKE (tǒng) someone through a tunnel PATHWAY (甬) to wake them up from a nap.

Phonetic Family (形声字家族)
甬
yǒngYong River 甬江[Yong3 Jiang1] in Ningbo 寧波|宁波[Ning2 bo1]; short name for NingboPhonetic Core (声旁)
通
tōngto go through+ 辶 (walking)
痛
tòngpain+ 疒 (sickness)
勇
yǒngbrave+ 力 (power)
Lookalikes & Traps (形近字)
痛(tòng)
Has the illness radical (疒) on top instead of a hand (扌), meaning 'pain' rather than 'poke'.
桶(tǒng)
Has the wood radical (木) on top instead of a hand (扌), meaning 'bucket' or 'barrel'.
Active Recall Challenge
别把这个秘密[___]出去。
Clue: tǒng
Common Learner Pitfall

Confusing 捅 (tǒng - to poke) with 痛 (tòng - pain) because they sound very similar except for the tone and initial/radical difference.

Memory Prompts
Recognition: What action does 捅 (tǒng) represent when performed with your finger or a stick?
Production: How do you write the character for 'to poke or disclose' (tǒng) using the hand radical?

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捅tǒngto poke, to jab, to disclose
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