To bring into exercise or use.
To advance, continue; to move or pass slowly or continuously, as under a pulling force.
To appeal to, make a demand of, rely on; to utilize or make use of, as a source.
To put on (a garment)
To approach, come nearer, as evening.
To sketch or mark with pencil, crayon, etc., on a given surface.
The reporter drew heavily on interviews with former members of the secretive group.