Smiley/ˈsmaɪli/ Definition 1 of 3Pro Tip 1/3Text Communication Used in digital messages to convey emotions, often to soften a message or express joke. I'm on my way! 🙂 Pro Tip 2/3Positive Reinforcement Helps to confirm something in a friendly, agreeable manner in digital conversations. Thanks for your help! 😊 Pro Tip 3/3Not for Formal Use Avoid in formal emails or documents, smileys are casual and might seem unprofessional. (No example needed, avoid smileys in formal contexts.)