Unicode: U+7643

Pinyin: lóng

Definition

* 〔~闭〕中医指小便不通或淋沥点滴而出。 * 旧指年老衰弱多病

weakness, infirmity retention of urine

Structure

癃 graph

Related substructures

Precursors

Small Seal Script
Standardized 221–206 BCE (Qin); developed earlier in Qin
The standardized seal script promulgated after Qin’s unification, based on earlier Qin seal forms and used as an empire-wide norm.Wikipedia ->
27_764327_E661
Clerical Script
c. 300 BCE–220 CE (emerged late Warring States/Qin; dominant Han)
A practical script that evolved from late Warring States/Qin writing; it matured and became dominant in the Han dynasty, favoring faster, more rectilinear strokes.Wikipedia ->
92_F41B92_F41C92_F41E92_F41F92_F41D
Transmitted Pre-Qin Forms
Pre-Qin forms (≤221 BCE) / late 2nd century BCE onward (Han → later textual transmission)
Pre-Qin character forms preserved through later textual transmission (often discussed as the 'Old Text' / guwen tradition). Shaped by repeated copying, they can diverge from excavated Warring States materials.Wikipedia ->
83_E8FE83_E8FF

Last Modified: 2026-01-29 11:48 UTC