Definition: A type of saturated steroid alcohol that is created by adding hydrogen to a sterol, or a fully saturated phytosterol.

Example: Stanol is often used in dietary supplements to help lower cholesterol levels.

Definition: Related to a small bone in the middle ear that helps transmit sound vibrations.

Example: The stapedial muscle plays a crucial role in hearing by stabilizing the stapes bone.

Definition: A small bone in the middle ear that helps transmit sound vibrations to the inner ear; it is shaped like a stirrup.

Example: The stapes is one of the three tiny bones in the ear that play a crucial role in hearing.

Definition: A type of spacecraft that is built for traveling between stars in space.

Example: In the movie, the crew boarded their starship to explore distant galaxies.

Definition: The study of forces and their effects on stationary objects.

Example: In engineering, statics is essential for understanding how structures support loads without moving.

Definition: A small, solid structure found in certain organisms that helps them sense gravity and orientation.

Example: The fish uses its statoliths to maintain balance in the water.

Definition: The part of a machine that stays still while another part, called the rotor, moves around it.

Example: The stator is essential for the operation of the electric motor.

Definition: A device that measures small changes in atmospheric pressure or altitude, often used in aviation.

Example: The pilot checked the statoscope to ensure the altitude was stable during the flight.

Definition: A mineral that is usually brown or black, made of iron and aluminum, and often forms crystals that look like crosses.

Example: The geologist found a beautiful piece of staurolite while exploring the rocky terrain.

Definition: Having the ability to avoid being seen or heard, often used in the context of military aircraft or actions that are meant to be secretive.

Example: The stealth aircraft flew silently over the enemy territory without being detected.

Definition: The quality or action of moving or acting in a secretive or hidden manner, often to avoid being noticed.

Example: The spy used stealth to avoid detection while gathering information.