My hands got TAN from carrying my husband on my back all day!
figurative : to carry or assume responsibility or burden.
literal ：to carry, specifically on your shoulders - like a backpack or a rifle
to be in charge of; to be responsible for
a responsibility, usually financial, which is declared by a system. "If a guest falls off the hotel roof, it's the hotel's responsibility." "The parent is responsible for paying for the child's lunch at boarding school."