* Philosophy: In ancient Greek philosophy, "holos" was used to refer to the concept of wholeness or completeness, often in contrast to the parts that make up something.
* Holography: This technology uses lasers to record and recreate three-dimensional images, capturing the entire light field of an object. The name itself comes from "holos" (whole) and "graphein" (to write).
* Holistic: This term, derived from "holos", emphasizes the interconnectedness of different parts and the importance of looking at the whole picture, rather than focusing solely on individual components. It's used in various fields like medicine, therapy, and even business.
So, whenever you see "holos" in a word, it usually points to a concept of completeness, wholeness, or the entirety of something.