Meaning

• Moisture; humidity; dampness.

• Fog; fogginess; vapor.

• Dejection or depression; something that spoils a positive emotion (such as enjoyment, satisfaction, expectation or courage) or a desired activity.

• A gaseous product, formed in coal mines, old wells, pits, etc.

Meaning

• To dampen; to make moderately wet

  "to damp cloth"

• To put out, as fire; to weaken, restrain, or make dull.

• To suppress vibrations (mechanical) or oscillations (electrical) by converting energy to heat (or some other form of energy).

Meaning

• In a state between dry and wet; moderately wet; moist.

  "The lawn was still damp so we decided not to sit down."

• Despondent; dispirited, downcast.

• Permitting the possession of alcoholic beverages, but not their sale.