标示
biāoshì · HSK 7
to indicate
🏷️ biāo = mark + shì = show → to show a mark, i.e. to label
The first character 标 means mark or sign, and 示 means to show or display. Together they literally mean to show a mark — putting a label on something so people know what it is.
标 — tree 木 + 票 (ticket/phonetic)
Originally written 標, this is a semantic-phonetic compound: 木 (tree) gives the meaning and 票 supplies the sound. It first referred to the tip or top of a tree, then extended to any marker, sign, or label placed at a prominent point. The simplified form 标 keeps the same structure with a reduced phonetic.
示 — altar 示 (二 + 小); originally 丅 with three strokes
示 is a pictograph of an ancient altar or sacrificial stand, with the top line representing heaven and the strokes below depicting offerings or hanging banners. It originally meant 'to show' something to the spirits, and by extension came to mean 'to show, display, or indicate' in general. As a radical, it appears in many characters related to ritual, worship, and divine matters.