To become light or lighter in weight.
To become brighter or clearer; to brighten.
To make less serious or more cheerful.
To illuminate with knowledge; to enlighten.
To descend; to light.
To emit or disclose in, or as if in, lightning; to flash out, like lightning.
To alleviate; to reduce the burden of.
To become less serious or more cheerful.
To make brighter or clearer; to illuminate.
To make light or lighter in weight.