"Supraliminal" refers to stimuli that are above the threshold of conscious perception, meaning they are detectable and recognizable by our senses. Unlike subliminal messages, which are designed to be below conscious awareness, supraliminal messages are consciously perceived and can influence behavior or thought.

Example: Imagine you're walking through a park and see a sign that says, "Keep the park clean!" This is supraliminal because you consciously see and read it, and it prompts action.