Definition: A rare blue mineral that contains aluminum, iron, and magnesium, often found in a crystalline form and known for its shiny appearance.

Example: The geologist was excited to discover a piece of lazulite during the mineral hunt.

Definition: A rare mineral that is usually blue or greenish-blue and is often used in jewelry and decoration. It is a key part of lapis lazuli.

Example: The artist used lazurite to create a stunning blue pigment for the painting.

Definition: To pass through a substance, usually a liquid, causing some material to be removed or dissolved.

Example: The chemicals can leach into the groundwater if not properly contained.

Definition: A container that has holes or openings, used to hold materials that are being washed or filtered by a liquid.

Example: The chemist used a leach to separate the impurities from the solution.

Definition: To remove substances from something by the action of a liquid passing through it.

Example: The rainwater can leach nutrients from the soil, making it less fertile.

Definition: Able to be washed out or removed from a substance, often referring to chemicals or minerals that can dissolve in water or other liquids.

Example: The soil is leachable, meaning that nutrients can easily wash away during heavy rain.

Definition: A liquid that has passed through a material and dissolved some of its substances, often containing harmful chemicals.

Example: The leachate from the landfill was tested for pollutants before being released into the environment.

Definition: Describing soil or material that allows liquids to pass through easily, often due to being porous or not able to hold water.

Example: The leachy soil in the garden drains quickly after heavy rain.

Definition: Describing something that has lead in it or is treated with lead.

Example: The leaded glass in the window refracts light beautifully.

Definition: To have guided or directed someone or something in the past.

Example: She leaded the team to victory last year.

Definition: The state or quality of being heavy, dull, or lead-like, often used to describe something that feels oppressive or lifeless.

Example: The leadenness of the atmosphere made everyone feel tired and sluggish.

Definition: To allow a substance, such as liquid or gas, to escape from a container or to become known to the public, often unintentionally.

Example: The roof started to leak during the heavy rain.

Definition: A hole or crack that allows liquid, gas, or information to escape or enter a place.

Example: There was a leak in the pipe that caused water to drip onto the floor.

Definition: To allow a substance to escape from a container or to reveal information without permission.

Example: The plumber had to fix the pipe because it was leaking water.

Definition: The amount or process of something escaping or being lost due to a leak.

Example: The leakage from the pipe caused water damage in the basement.