1. Method of locomotion for an octopus achieved by expelling water forcefully

2. Act of an octopus fleeing from predators or dangerous situations

3. Action of an octopus moving away from a potential threat or danger

4. Long, flexible limb of an octopus

5. Limb of an octopus, often used interchangeably with 'tentacle'

6. Gas-filled organ found in some fish but absent in octopuses

7. Ability of an octopus to cling onto surfaces

8. High cognitive abilities possessed by octopuses

9. Periodic rise and fall of sea levels, affecting the habitat of octopuses

10. Marine animal of the mollusk family, including octopuses

11. Animal that hunts and feeds on octopuses

12. Muscular tube in an octopus used for expelling waste or reproductive materials

13. Dark fluid released by an octopus to escape or confuse predators

14. Tube-like structure in an octopus used for expelling water during jet propulsion

15. Toxic substance produced by some octopuses for defense or hunting

16. Pigmentation of an octopus's skin that can change rapidly

17. Cave, crevice, or hole that an octopus uses as its shelter

18. Characteristic texture of an octopus body, lacking bones or a hard outer shell

19. Method of propulsion for an octopus by forcefully expelling water