1. Emitting light through a chemical reaction

2. A vast body of saltwater covering most of the Earth's surface

3. Transparent, not cloudy or obscured

4. Having the shape or appearance of an umbrella

5. Soft and jelly-like in consistency

6. Having a smooth or pliable texture

7. Allowing light to pass through easily, see-through

8. Long, flexible appendages used for feeding and defense

9. A protected or dark area

10. Containing or producing toxins

11. The action of moving through water with fins or limbs

12. A toxic substance produced by jellyfish

13. Relating to the mouth or feeding part of a jellyfish

14. The umbrella-shaped body of a jellyfish

15. Elegant and smooth in movement

16. Arranged in a circular or symmetric pattern

17. The motion of moving through water by jellyfish