昏

The glyph operates across two primary axes:

1. Temporal/Physical: Dusk, twilight, or nightfall.

2. Cognitive/Psychological: A "dimming" of the mind, manifesting as confusion, muddled judgment (e.g., a ruler lacking discernment), or loss of consciousness (fainting, delirium).

• Noun/Adverbial: Used as a temporal marker (“at dusk”).
• Adjective: Describing light as “dim” or “dark,” or a mind as “confused” or “muddled.”
• Verb: To grow dark; to become blurred or stupefied. In this usage, it typically indicates a process of decline or fading.

In a temporal sense, the glyph specifically denotes the transition from day to night, rather than the state of full darkness (夜).

Semantic variant: U+662C (惄). This form explicitly directs the meaning toward mental distress or anguish.

Note the phonetic relationship with 婚 (marriage), which reflects the ancient practice of wedding rites occurring at dusk; the conceptual link between "transition" and "mixing" may be relevant in archaic or ritualistic contexts.