DOPED

To affect with drugs.

To treat with dope (lubricant, etc.).

To add a dopant such as arsenic to (a pure semiconductor such as silicon).

Drugged.

"He was so doped after the surgery that it took him 2 hours to remember his name."

Describing a semiconductor that has had small amounts of elements added to create charge carriers.

"The silicon was doped with boron to make a p-type semiconductor."

Covered with dope, a glue or paint like pore filler.

"The doped fabric covering the Hindenburg was very flammable."