To secretly or discreetly track or follow another, to keep under surveillance.
To accompany (a professional) during the working day, so as to learn about an occupation one intends to take up.
To make (an identifier, usually a variable) inaccessible by declaring another of the same name within the scope of the first.
To hide; to conceal.
To represent faintly and imperfectly.
To shade, cloud, or darken.
To block light or radio transmission from.
To apply the shadowing process to (the contents of ROM).
A dark image projected onto a surface where light (or other radiation) is blocked by the shade of an object.
A small degree; a shade.
An influence, especially a pervasive or a negative one.
Relative darkness, especially as caused by the interruption of light; gloom; obscurity.
That which looms as though a shadow.
A area protected by an obstacle (likened to an object blocking out sunlight).
One who secretly or furtively follows another.
An inseparable companion.
A drop shadow effect applied to lettering in word processors etc.
A spirit; a ghost; a shade.
An unconscious aspect of the personality.
A trainee, assigned to work with an experienced officer.
An imperfect and faint representation.
Unofficial, informal, unauthorized, but acting as though it were.
Having power or influence, but not widely known or recognized.
Part of, or related to, the opposition in government.
Acting in a leadership role before being formally recognized.
To follow behind (someone or something); to tail (someone or something).
To show a trailer of (a film, TV show etc.); to release or publish a preview of (a report etc.) in advance of the full publication.
To run or climb like certain plants.
To be losing, to be behind in a competition.
To leave (a trail of).
To carry (a firearm) with the breech near the ground and the upper part inclined forward, the piece being held by the right hand near the middle.
To transport (livestock) by herding it along a trail.
To hang or drag loosely behind; to move with a slow sweeping motion.
To drag oneself lazily or reluctantly along.
To travel by following or creating trails.
To drag (something) behind on the ground.
To create a trail in.
A trailer broadcast on television for a forthcoming film or programme.
The track or indication marking the route followed by something that has passed, such as the footprints of animal on land or the contrail of an airplane in the sky.
A walk in which all the edges are distinct.
A route for travel over land, especially a narrow, unpaved pathway for use by hikers, horseback riders, etc.
A route or circuit generally.
The horizontal distance from where the wheel touches the ground to where the steering axis intersects the ground.