Definition: A long, narrow seed pod from certain plants that opens when it is ripe, or a type of ancient Roman silver coin.

Example: The siliqua of the plant burst open to release its seeds.

Definition: A type of mineral that can be brown, gray, white, or pale green, often used for making jewelry and decorative items.

Example: Sillimanite is prized for its unique colors and is often used in fine jewelry.

Definition: A tall, cylindrical structure used for storing grain, fodder, or other materials, often found on farms or in industrial settings.

Example: The farmer filled the silo with corn to keep it safe from pests and moisture.

Definition: To store something in a tall structure used for storing grain or other materials.

Example: Farmers often silo their corn to keep it safe from pests and moisture.

Definition: A type of chemical compound made of silicon, oxygen, and often carbon and hydrogen, typically structured with alternating silicon and oxygen atoms.

Example: Siloxanes are commonly used in the production of silicone materials.

Definition: The process of covering a surface with a thin layer of silver or a similar metal, often used to create mirrors.

Example: The silvering of the glass made it reflective and shiny.

Definition: To cover something with a thin layer of silver or to make it appear shiny and silver-like.

Example: The artist is silvering the edges of the frame to give it a more elegant look.

Definition: A harmful chemical used to kill specific types of plants, especially woody ones.

Example: Farmers used silvex to manage unwanted trees in their fields.

Definition: A chemical substance used to kill unwanted plants, particularly weeds, in agricultural settings.

Example: Farmers often use simazine to manage weed growth in their fields.

Definition: A type of curved sword with a sharp edge, often associated with Middle Eastern or South Asian cultures.

Example: The warrior drew his simitar, ready for battle.

Definition: A thing that imitates or replicates another thing, often used to refer to a material or object that resembles something else, like a fake gemstone.

Example: The jeweler showed me a simulant that looked just like a real diamond.

Definition: To create a solid mass by heating materials together without causing them to melt completely.

Example: The metal powder will sinter when heated to a high temperature.

Definition: A solid mass created by the process of heating materials together without melting them completely, often used in geology to describe deposits formed by mineral springs.

Example: The sinter deposits around the hot springs were fascinating to observe.

Definition: To make a material, like metallic powder, stick together and form a solid mass by heating it without melting it completely.

Example: The technician will sinter the metal powder to create a strong component.