moisture
- A small amount of liquid, often in the form of water, that is present in the air, on surfaces, or within materials, making them slightly wet. nounThe moisture in the air made the day feel hotter than it actually was.After the rain, the soil retained a lot of moisture, which was beneficial for the plants.
- The presence of water or other liquid, especially in trace amounts, which can affect the texture or condition of a substance. nounThe bread was stale because it had lost all its moisture.Moisture in the walls can lead to mold growth if not addressed properly.