#️⃣
Sharp Keycap Emoji
Emoji Appearance
Apple
Apple Color Emoji
iOS (iPhone / iPad)Mac
Google
Noto Color Emoji
Android
Twitter / X
Twemoji
Windows
Fluent Emoji
Emoji Overview
#️⃣ Meaning and Explanation
The #️⃣ emoji displays the hash symbol (#) enclosed within a square or rounded-square keycap. It is commonly known as the hashtag symbol or pound sign.
This emoji is widely used to represent hashtags on social media platforms, which categorize content and make it searchable. It can also signify a number or numerical order.
In some contexts, it might refer to a sharp musical note or a telephone keypad button.
#️⃣ How to Use
This emoji is frequently used in various digital communications:
- Hashtags: To create or refer to hashtags on platforms like Twitter, Instagram, or TikTok, categorizing topics or trends.
- Number Sign: To denote a number, especially in informal contexts or when referring to a specific item in a sequence.
- Programming/Coding: In some programming languages, the hash symbol is used for comments or directives.
- Music: Less commonly, it can represent a sharp note in music notation.
#️⃣ Cultural Background
| Region | Common Meaning | Additional Notes or Misunderstandings |
|---|---|---|
| Global | Hashtag, number sign | Universally recognized for its use in social media and as a numerical indicator. |
| Social Media Users | Topic categorization, trend identification | Essential for online visibility and community engagement. |
| North America | Pound sign (weight), number sign | Historically used for weight (e.g., 5# of sugar) and as a general number indicator. |
| UK/Ireland | Hash (telephone keypad) | Commonly referred to as the "hash key" on phones. |
| Music Theory | Sharp note | Understood by musicians to indicate a semitone higher pitch. |
| Programming | Comment, preprocessor directive | Programmers recognize it for its specific functions in code. |