肆

• Numerical: The formal or "complex" version of 四 (four), utilized in accounting, legal contracts, and official tallies to prevent fraudulent alteration.
• Behavioral: Unrestrained, excessive, or arbitrary. This includes behavior that oversteps social, moral, or legal boundaries (presumption) or the uninhibited venting of emotion (such as anger or grief).
• Commercial: A shop, store, or marketplace; the physical location where goods are sold.

In its behavioral sense, the glyph frequently functions as a predicate describing a person's disposition or as an adverbial modifier meaning "unrestrainedly."

The glyph incorporates the element 舍 (house/shelter), which supports the commercial sense of "shop." Semantic variants include U+56DB<kLau and U+56DB<kFenn.

While some dictionaries list this glyph as a particle meaning "now" or "therefore," this is not standard in classical corpora. If encountered in a position requiring a logical connector, consider the possibility of a transcription error for 是 (shì) or a rare regionalism before committing to that sense.