There are a few different interpretations of what it means to lift the veil." In general, it means to remove the barrier that is obscuring our view of something. This could be a physical veil, like the one a bride wears, or it could be a more abstract concept, like the veil of ignorance that John Rawls talks about. Lifting the veil can also mean to reveal something that was previously hidden. This could be done intentionally, like when a magician lifts the veil on a trick, or it could be done accidentally, like when someone lifts the veil on a secret they weren't supposed to know. Ultimately, the phrase "lift the veil" is a metaphor that is used to describe the act of uncovering something."