radio button

🔘 radio button is a circular icon with a small dot in the center, commonly used to represent a single selection option in user interfaces. It originates from standard GUI controls for making exclusive choices among a set of options. In digital communication, this emoji often signifies selection, voting, decision-making, or highlighting the importance of a particular choice. Emotionally, it conveys clarity, focus, and decisiveness, and is sometimes used humorously to simulate polls or surveys.