Definitions
1.verbTo shade, cloud or darken."The artist chose to shadow this corner of the painting."
2.verbTo block light or radio transmission from."Looks like that cloud's going to shadow us."
3.verbTo secretly or discreetly track or follow another, to keep under surveillance.
4.verbTo represent faintly and imperfectly.
5.verbTo hide; to conceal.
6.verbTo accompany (a professional) during the working day, so as to learn about an occupation one intends to take up.
7.verbTo make (an identifier, usually a variable) inaccessible by declaring another of the same name within the scope of the first.
8.verbTo apply the shadowing process to (the contents of ROM).