The crossword solution for the term 'HAD RIGHTS TO' is 'CLAIMED'. This means that the person or entity had the right to possess something, either through ownership or legal entitlement. This could be a physical object, such as land or property, or a legal right, such as the right to vote or the right to free speech. The term 'claimed' implies that the person or entity has asserted their right to possess something and is actively exercising it.