dope

Any viscous liquid or paste, such as a lubricant, used in preparing a surface.

Use a good pipe dope on the NPT threads. When applying pipe dope do not put any on the first two threads from the end. Always put dope on the male thread—never on the female thread.

An absorbent material used to hold a liquid.

Any varnish used to coat a part, such as an airplane wing or a hot-air balloon in order to waterproof, strengthen, etc.

Any of various recreational substances

Do you remember me? / How we used to be / Helpless and happy and blind? / Sunk without hope / In a haze of good dope / And cheap wine?

Any of various recreational substances:

If you are at all bright, don't be a grind. Grinding may make a second-hand genius of you (for all the real things are dead), and if you become a genius you will be sure to smoke dope or swallow laudanum. They all did it.

But she went her way. Not until she accompanied a girl to an opium joint to discover whether dope had the merits claimed for it as a deadener of pain and a producer of happiness—not until then did Freddie come in person.

To affect with drugs.

Cecil Winwood accepted the test. He claimed that he could dope the guards the night of the break. "Talk is cheap," said Long Bill Hodge. "What we want is the goods. Dope one of the guards to-night."

Now, suppose another veterinarian should come along with another medicine, named “Goine;” and that a quart of it would make a horse go twice as fast, and you should dope the horse with both medicines […]

To treat with dope (lubricant, etc.).

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

Another way to dope semiconductors is to use materials like boron, in which each atom has one fewer valence electron than does a sillicon atom.

To use drugs; especially, to use prohibited performance-enhancing drugs (PEDs) in sporting competitions.

The more experienced cyclists, who doped or used to dope, transmitted the culture of doping to the younger cyclists, teaching them doping methods and suggesting which substances to use.

To judge or guess; to predict the result of.

Amazing; cool.

That party was dope!

The dope conceptual beauty of the Jungle Brothers is the upful spin they put on black consciousness music, showing that being pro-black can be as much about hot fun in the summertime as gearing up for the next time.