通調水道 简体 通调水道

tōng tiáo shuǐ dào

Regulating the waterways · tong tiao shui dao

Also rendered: regulating the waterways (Keeps the road and keeps 調 as tuning) · opening the water passages (Right about 通, says less about 調) · governing water metabolism (Correct destination, no road at all) · tong tiao shui dao (Bare transliteration)

Reviewed · 2026-09

At a glance

Pinyin
tōng tiáo shuǐ dào
Simplified
通调水道
Literal
通 to reach through (《說文》: 達也). 調 to bring into tune (《說文》: 和也). 水 the level thing (《說文》: 準也, with the note that it is the phase of the north). 道 the road that is walked (《說文》: 所行道也). So: opening and tuning the roads the water runs on.
Shuowen
《說文解字》:通,達也。从辵甬聲;調,和也。从言周聲;水,準也。北方之行(段玉裁注:水取平準之義);道,所行道也。从辵从首。

In brief

The drink itinerary, and the sentence every later account of oedema goes back to. Drink enters the stomach, wanders and overflows into essence qi, and is conveyed up to the spleen; spleen qi disperses the essence, which goes up to the lung; the lung opens and regulates the waterways and sends fluid down to the bladder; water essence is spread everywhere and runs level with the five channels, harmonising with the seasons and the yin and yang of the five viscera. Note that nothing here is a metabolism: it is a road, and the lung’s job is to keep the road open.

Senses in the classical corpus

1
Drink becomes essence 飲入於胃,遊溢精氣,上輸於脾
飲入胃中,遊溢而化為精氣,上輸於脾
飲入於胃,遊溢精氣,上輸於脾 — Suwen 21
2
Spleen sends it up to the lung 脾氣散精,上歸於肺
脾散其精,上歸於肺
脾氣散精,上歸於肺 — Suwen 21
3
The lung keeps the roads clear 通調水道,下輸膀胱
肺通調水道,水下輸於膀胱
通調水道,下輸膀胱 — Suwen 21
4
Where all of it ends 水精四布,五經並行
水精布於四方,與五經並行
水精四布,五經並行,合於四時,五臓陰陽,揆度以爲常也 — Suwen 21
5
The load-bearing word 調,和也
調者調其使之和,非疏瀉之謂
《說文解字》:調,和也。从言周聲 — Shuowen

Occurrences in the classics

Passages where the term does real work, with the original, pinyin and English on the same line.

Display
1 passages
素問·經脉别論 Suwen 21 · 經脉别論 Read in context →
飲入於胃,遊溢精氣,上輸於脾。脾氣散精,上歸於肺,通調水道,下輸膀胱。水精四布,五經並行,合於四時,五臓陰陽,揆度以爲常也。 饮入于胃,游溢精气,上输于脾。脾气散精,上归于肺,通调水道,下输膀胱。水精四布,五经并行,合于四时,五脏阴阳,揆度以为常也。
Yǐn rù yú wèi, yóu yì jīng qì, shàng shū yú pí. Pí qì sàn jīng, shàng guī yú fèi, tōng tiáo shuǐ dào, xià shū páng guāng. Shuǐ jīng sì bù, wǔ jīng bìng xíng, hé yú sì shí, wǔ zàng yīn yáng, kuí duó yǐ wéi cháng yě.
Drink enters the stomach, wanders and overflows as essence qi and is conveyed upward to the spleen. Spleen qi disperses essence, which returns upward to the lung; the lung regulates the waterways and sends it down to the bladder. The water essence spreads out in all directions, running level with the five channels, harmonising with the four seasons and the yin and yang of the five viscera — this measure is taken as the norm.
本篇述飲之行程:胃→遊溢精氣→上輸於脾→脾氣散精→上歸於肺→通調水道→下輸膀胱→水精四布,與五經並行,合於四時五臓陰陽。此「飲」一路與上文「食氣」一路並行而各異:食氣入胃而散精於肝,飲入於胃則上輸於脾。「通調水道」一句尤為後世水腫、痰飲諸論所本。調者,《說文》「和也」——在通之後言和,謂既通之又調之,非攻下之謂。本篇之「府」「膀胱」「三焦」諸名,第十一、八兩篇各有專論,可相參(本篇未出「三焦」之名)。

Compounds built on this term

水道
shuǐ dào
the waterways
本篇:通調水道
膀胱
páng guāng
the bladder
本篇:下輸膀胱
水精
shuǐ jīng
water essence
本篇:水精四布
五經並行
wǔ jīng bìng xíng
running level with the five channels
本篇
三焦
sān jiāo
the triple burner
他篇言水道之官者,本篇未及

How it has been translated

Every rendering below is a decision about which reader is being addressed. There is no neutral option.

Wiseman & Fengregulating the water passagesTheir rendering keeps 通調 as regulate and opening, and passage for 道 where water travels.
Unschuldto open and regulate the water pathsHe renders both verbs, which the sentence supports.
This siteregulating the waterwaysThe sentence is built out of a road: 水 congregates at 脾, goes up, comes down, is discharged, and is said at the end to run in parallel with five channels. English water metabolism would give the destination of later theory and take away the road that this chapter is actually walking; waterways keeps 道 as a thing you travel, and regulating keeps 調 as tuning something that already exists rather than forcing it open.

Entry status

Review pending — who reviews this?

2026-09

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