The quality of being clickable, of causing a particular action when clicked(noun)
The ability of a foam to retain its original shape after cutting, without deformation or burrs(noun)
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Use "clickability" in a sentence
"This trailer for Just Cause 2 coming March for PC, PS3 and XBox360 is cool... it's a choose your own adventure system using the clickability of YouTube."
"Besides if clickability was the only issue you still got your image and shop name in the showcase."
"Yeah, I think clickability and interactivity more generally is indeed important."