Shadowed

verb

1. To shade, cloud or darken.

   "The artist chose to shadow this corner of the painting."

2. To block light or radio transmission from.

   "Looks like that cloud's going to shadow us."

3. To secretly or discreetly track or follow another, to keep under surveillance.
4. To represent faintly and imperfectly.
5. To hide; to conceal.