- (entertainment) That establishes rapport with an audience.
- (manufacturing, of a rigid plastic foam) That retains its shape after being cut by a blade or punched by a die.
- (computing) Causing some action to occur when clicked with a mouse or other pointing device
- Putting a clickable link in your post is easy.
c. 1943 (entertainment), c. 1965 (manufacturing), c. 1985 (computing) click + -able