The Face without Mouth emoji 😶 is a yellow face that has open eyes with no mouth. This emoji conveys silence and speechlessness most of the time. It may also mean sadness and disappointment. That is why if you are feeling sad or you have got nothing to say to the person who is trying to communicate with you, you can use this emoji.
This emoji, which is also known as the Blank Face emoji, first appeared in 2010 and was added in Emoji 1.0 after 5 years.
Use the Face Without Mouth emoji if you are in a difficult situation 😶.