Definition: To undergo a process of corrosion or decay, often resulting in a reddish-brown color, typically due to exposure to moisture and air.

Example: The old bicycle began to rust after being left outside in the rain for weeks.

Definition: A reddish-brown coating that forms on iron and other metals when they corrode, often due to moisture and oxygen. It can also refer to a plant disease caused by certain fungi that leaves spots on plants.

Example: The old bike was covered in rust after being left outside for years.

Definition: To cause a metal to develop a reddish-brown coating due to oxidation, often from exposure to moisture or air.

Example: The rain will rust the old bicycle if it is left outside.

Definition: Not able to develop rust or corrosion, often used to describe metals or materials that resist oxidation.

Example: The new kitchen appliances are made of rustless stainless steel, ensuring they will last for years without deterioration.

Definition: Describing something that is connected to or contains the chemical element ruthenium, especially in a form that has a high valence.

Example: The ruthenic compound was used in advanced electronics due to its unique properties.

Definition: A rare, hard, silvery-white metal that is found in platinum ores and is used to strengthen other metals and as a catalyst in various chemical reactions.

Example: Ruthenium is often used in electronics and jewelry due to its durability and resistance to corrosion.

Definition: A man-made radioactive element with the atomic number 104, known for its very short lifespan and instability.

Example: Rutherfordium is used in scientific research due to its unique properties.

Definition: Describing something that shines or glows with a bright red or golden color.

Example: The sunset painted the sky in rutilant hues, creating a breathtaking view.

Definition: A shiny mineral that is usually red, reddish-brown, or black, made of titanium dioxide, and is used in jewelry, as an ore, and in various products like paints.

Example: Rutile is often used in the production of titanium and as a pigment in paints.

Definition: A natural substance found in many plants that is used in medicine to help strengthen blood vessels and has antioxidant properties.

Example: Rutin is often taken as a supplement to improve circulation and support heart health.

Definition: A type of sword that has a curved blade and is often used in cavalry or fencing. It is designed for slashing and cutting rather than thrusting.

Example: The knight drew his saber before charging into battle.

Definition: To strike or wound someone using a type of sword known as a saber.

Example: The soldier sabered his opponent during the duel.

Definition: A person who analyzes baseball statistics to evaluate player performance and team strategy using advanced mathematical methods.

Example: The sabermetrician provided insights that helped the team make better decisions during the draft.