Wikipedia does not have an article on "🈯", but its sister project Wiktionary does:

You can also:

This page is a redirect. The following categories are used to track and monitor this redirect:

From a Unicode character: This is a redirect from a single Unicode character to an article or Wikipedia project page that infers meaning for the symbol. Examples would be monetary symbols like dollar and euro signs, language symbols, emoji, and so on. For a multiple-character-long title with diacritics, use template {{R from diacritic}} instead. For codes such as "U+00E6", use {{R from Unicode code}}.

From an emoji: This is a redirect from an emoji to an article describing the depicted concept or the emoji itself, per WP:REMOJI. The name of the emoji is: Japanese “Reserved” Button.
- Only use {{R from Unicode character}} in addition to this redirect template if the title consists of a single Unicode character. Do not use it for multiple-character emoji sequences, such as skin tone variants or national flags.

When appropriate, protection levels are automatically sensed, described and categorized.