絵文字?

"Last year, Oxford Dictionaries announced that its word of the year was an emoji – specifically, the “Face with Tears of Joy” emoji, a symbol that could represent a fit of laughter or a wave of joy. "
Breaking: teen talk is totally not ruining language Breaking: Teen Talk Is Totally Not Ruining Language | HuffPost Entertainment # via @HuffPostArts

Oxford Dictionary’s Word Of The Year Is An Emoji

:smile:

Do you think that the plural form of emoji is emojis?

In the above page the plural form is the same as the singular form.