Related Clues:

• Bed, slangily
• Tackle for a loss, as a quarterback
• Bag, zoologically
• Lineman's datum
• Help the checker
• Baseball base
• ''Paper or plastic'' item
• Bomber plane gp.
• Old USAF org.
• Animal pocket
• Place for lunch
• Inside bag
• Spider egg container
• It can follow the first words of 17-, 26-, 52- and 59-Across
• Catch, hunting-style