Meaning
A single white molar with its roots showing. Literally it is a tooth.
It suits dentist visits, brushing, braces, toothaches, wisdom teeth and lost baby teeth. Dental clinics use it in posts and appointment reminders. It also turns up in jokes about having a sweet tooth. Pair with 🪥 or 😬. Example: “Wisdom tooth coming out tomorrow, wish me luck 🦷”.