There isn't a single, universally accepted definition of "Diane's definition of science." This suggests that you might be referring to a specific person or entity named Diane who has their own perspective on science.

To understand what Diane's definition of science might be, we would need more context.

Here's how we can figure it out:

* Who is Diane? Is she a scientist, philosopher, teacher, or someone else? Her profession or background could influence her definition of science.

* Where did you encounter this term? Was it in a book, article, or conversation? Knowing the source could provide more clues.

* What is the broader context? What was being discussed when "Diane's definition of science" was mentioned?

Once we have more information about the context and who Diane is, we can better understand her perspective on science.

In the meantime, here are some common definitions of science that you might find helpful:

* Science as a process: Science is a systematic and logical approach to discovering and understanding the natural world. It involves observation, experimentation, and analysis.

* Science as a body of knowledge: Science is a vast collection of knowledge about the natural world that is constantly being refined and expanded through research.

* Science as a way of thinking: Science is a way of thinking critically and logically about the world around us. It encourages us to be skeptical, to question assumptions, and to seek evidence.

If you can provide more information about the context of "Diane's definition of science," I can help you understand it better.