As you may have noticed, above you will find words for "A protein, found in certain squids, that self-organizes into a film of regularly spaced stripes, the separation of which functions as a tunable diffraction grating to produce a range of reflective colours in the animal's skin". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.