The term "unprotected" refers to something or someone that is not protected, shielded from harm, danger or loss. This could mean being without any form of protection such as a physical barrier, insurance coverage, legal rights, emotional support, etc., leaving the person or thing vulnerable and exposed to potential risks. For example, an unprotected computer system may be susceptible to hacking attacks, while an unprotected individual could face harsh consequences in dangerous situations without any form of protection.