To preserve or cherish (something) as though in a shrine; to preserve or contain, especially with some reverence.
To protect (an idea, ideal, or philosophy) within an official law or treaty.
To enclose (a sacred relic etc.) in a shrine or chest.
To unintentionally leave something behind.
To lose remembrance of.
To unintentionally not do, neglect.
To cease remembering.
Euphemism for fuck, screw (a mild oath).