According to the Unicode Consortium, Unicode provides a unique number for every character, no matter what the platform, no matter what the program, no matter what the language. Emojis are a subset of Unicode. There are also Kaomoji which are composed of several Unicode Symbols - usually these are faces. There are also Icons. These can be special cases of Emojis.
Paste an Emoji into the Emoji Translator Box and press submit to find out what that Emoji is. Find Emojis at the links below.
Emoji Translator: