Related Clues:

• Armbones
• Partners of radii
• Radii neighbors
• Arm stiffeners
• Certain military force
• Half of the forearm bones
• Long bones
• Ones touching elbows
• Forearm features
• Military force, once
• Bones once called cubiti
• Neighbors of radii
• Latin for "elbows"
• Radii relatives
• Hand holders?