Homonym: clip-on (Accessory)
A "clip-on" refers to an item designed to be easily attached or removed from another object without the need for tools. Common examples include clip-on ties, which are pre-tied neckties that can be fastened to a collar, and clip-on sunglasses, which can be attached to prescription glasses for added sun protection.
These items are popular for their convenience and versatility. They allow users to change their look or functionality quickly, making them ideal for people who prefer simplicity. Clip-on accessories are widely used in fashion, eyewear, and even technology, such as clip-on microphones for better audio capture.