The term 'Happy Face Icon' is often referred to as a Smiley, which is a 6 letter word. The Happy Face Icon is a popular symbol used in digital communication, often used to express emotions such as happiness, joy, and excitement. It is usually represented by a yellow face with two dots for eyes and an upturned curved line for a mouth. The Happy Face Icon has become a universal symbol of positivity and is widely used in text messages, emails, and social media posts.