しょうみ正味shoumi
1.

The actual amount or quantity of a product when excess packaging or other non-essential components are removed, often referenced in contexts such as shipping or food measurements.

2.

The genuine or unaltered price of an item, without any added costs or markup, reflecting its true value.

3.

The effective portion that contributes meaning or utility, focusing on what is practically useful or relevant in a given context.

4.

The authentic or original version of something, emphasizing the real or true nature as opposed to imitation or superficial aspects.