泥

The glyph denotes a mixture of earth and water, generally falling into two functional categories:

• As an obstacle or nuisance: Mud, mire, sludge, or quagmire. This sense often implies stagnation, filth, or the entrapment of a person or vehicle.
• As a resource or material: Clay, earth, or plaster. In architectural or artisanal contexts, this refers to the binding agent used for sealing walls and floors.

• Noun: The substance itself.
• Verb: To mire or bog down (entrapment); to smear or plaster (application of material).

To ensure precision, distinguish 泥 from the following:

• 土 (tǔ): Dry earth or soil; lacks the water component inherent to 泥.
• 淤 (yū): Specifically refers to the accumulation of sediment or siltation over time.
• 濁 (zhuó): Refers to the quality of a liquid (turbidity/muddiness) rather than the semi-solid substance itself.

• Variant: 溵 (U+576D) is a semantic variant and is functionally interchangeable with 泥 in most manuscripts.