Related Clues:

• Empty like space
• Null and empty
• Cancel or render void
• Cancel and render void
• Containing nothing or not legally binding
• Empty space or vacuum
• Empty space or not legally binding
• Nullify, disprove
• Empty space or legally invalid
• Null and invalid
• Cancel, abolish
• Render null or disprove
• Empty, vacant
• Cancel, make void
• Empty or vacant, like space