Definition: Having very little moisture, making it dry and unable to support much plant life.

Example: The desert is known for its arid conditions, where few plants can survive.

Definition: This word describes the most dry or lacking moisture compared to other places or things.

Example: The aridest regions of the world receive very little rainfall each year.

Definition: A long period of time with very little or no rain, leading to dry conditions.

Example: The aridity of the desert makes it difficult for plants to grow.

Definition: The condition of having very little moisture or being extremely dry, often referring to land or climate.

Example: The aridness of the desert makes it difficult for plants to grow.

Definition: Relating to or containing a chemical element that is a toxic metalloid, often used in pesticides and semiconductors.

Example: The arsenic compound was used in the experiment to test its effects on plant growth.

Definition: A toxic metallic element that can exist in different forms, commonly used in pesticides and some alloys. It is known for its harmful effects on health.

Example: The use of arsenic in agriculture has raised concerns about its impact on the environment and human health.

Definition: A material that is made from a group of minerals known for their heat resistance and strength, often used in construction and insulation.

Example: The old building was found to have asbestos insulation, which posed a health risk.

Definition: A group of natural minerals that are made of long, thin fibers. These minerals are strong and resistant to heat, and they were often used in building materials and insulation, but they can be harmful to health.

Example: The old building was insulated with asbestos, which is now known to be dangerous.

Definition: A type of mineral that forms in long, thin fibers and is often found in colors like white, gray, or green-gray. It is known for its heat resistance and was commonly used in building materials, but it can be harmful to health.

Example: The old building was insulated with asbestus, which is now known to be dangerous.

Definition: The soft gray or black powdery residue left after the burning of a substance, especially the remains of something that has been cremated or decayed.

Example: After the campfire burned out, all that was left was a pile of ash.

Definition: To turn something into ash, usually by burning it.

Example: The scientist will ash the tissue sample to study its components.

Definition: Relating to a style of painting that shows everyday life in cities, often focusing on realistic scenes and urban environments.

Example: The ashcan school artists captured the gritty reality of city life in their works.

Definition: A large container, often made of metal, used for holding garbage or waste.

Example: Please throw the empty bottles in the ashcan.

Definition: The falling of ash from a volcano, often after an eruption, which can cover the ground and affect the environment.

Example: After the volcano erupted, the ashfall covered the nearby towns in a thick layer of ash.