Keyword
signal emoji
3 emoji are annotated with “signal” in Unicode’s CLDR data.
Frequently asked questions
- How many emoji mean signal?
- 3 emoji are annotated with “signal”.
- Which categories does signal span?
- Emoji annotated “signal” appear in Travel & Places and Symbols. A keyword is the only grouping here that crosses categories — the Unicode taxonomy files each character in exactly one.
- Which emoji are tagged signal?
- They include 🚥 横向的红绿灯, 🚦 纵向的红绿灯 and 📶 信号强度条. The full set is listed above.
- Where do these keywords come from?
- Unicode’s CLDR annotation data, which is the same source that lets an emoji keyboard find a character by name. They are not tags anyone here invented.