Below are possible answers for the crossword clue Arm of the sea?.
8 letter answer(s) to arm of the sea?
TENTACLE
any of various elongated tactile or prehensile flexible organs that occur on the head or near the mouth in many animals; used for feeling or grasping or locomotion
something that acts like a tentacle in its ability to grasp and hold; "caught in the tentacles of organized crime"
Other crossword clues with similar answers to 'Arm of the sea?'