"Relating to an arm bone" NYT crossword answer is:ULNAR (5 letters length)
The answer for "Relating to an arm bone" crossword clue is listed above to help you solve the puzzle you are currently working on.
The answer to the New York Times crossword clue from October 11, 2023 is "HUMERUS". The humerus is the bone in the upper arm that connects the shoulder to the elbow. It is the longest and largest bone in the upper arm and is responsible for movement of the arm and shoulder. It is also the only bone in the arm that connects to the shoulder joint.