Related Clues:

• Self-contained unit
• College credit, e.g.
• Kingdom, phylum, __ . . .
• __ cost
• Condo or apartment
• Landlord's offering
• League or yard
• Ounce or hour
• Part of a spaceship
• Single component
• Squad car, e.g.
• Body of troops
• Moon lander
• Textbook segment
• Yard, e.g.