Light

v. i.
  1. To dismount; to descend, as from a horse or carriage; to alight; -- with from, off, on, upon, at, in.
  2. To feel light; to be made happy.
  3. To descend from flight, and rest, perch, or settle, as a bird or insect.
  4. To come down suddenly and forcibly; to fall; -- with on or upon.
  5. To come by chance; to happen; -- with on or upon; formerly with into.