Definition: A mineral made of barium sulfate that can be yellow, white, or colorless, often used in paint and as a source of barium chemicals.

Example: Barite is commonly used in the oil and gas industry as a weighting agent in drilling fluids.

Definition: A soft, silvery-white metal that is part of the alkaline-earth group in the periodic table. It is used in various applications, including alloys and as a deoxidizer for copper.

Example: Barium is often used in medical imaging to help visualize the digestive system.

Definition: A type of sensory nerve ending that detects changes in blood pressure.

Example: The baroreceptor helps regulate blood pressure by sending signals to the brain.

Definition: A record that shows changes in atmospheric pressure over time, created by a device called a barograph.

Example: The meteorologist analyzed the barogram to predict the weather changes.

Definition: A device that measures and records atmospheric pressure over time, often used in meteorology.

Example: The barograph showed a steady increase in pressure, indicating fair weather ahead.

Definition: A tool that measures the pressure of the air, often used to help predict the weather.

Example: The barometer showed a drop in pressure, indicating that a storm was coming.

Definition: Relating to the measurement of air pressure in the atmosphere.

Example: The barometric pressure dropped significantly before the storm.

Definition: In a way that relates to or uses a barometer, which is an instrument for measuring atmospheric pressure.

Example: The weather forecast was determined barometrically, using the latest readings from the station.

Definition: The method of measuring air pressure to help predict weather changes.

Example: Meteorologists use barometry to forecast storms and changes in the weather.

Definition: A type of sensory nerve ending that responds to changes in pressure, particularly found in the walls of blood vessels like large arteries.

Example: The baroreceptor helps regulate blood pressure by detecting changes in the pressure of the blood vessels.