Definition: A colorless solid chemical compound used in making dyes, plastics, and other products.

Example: Diphenylamine is often used as a stabilizer in the production of certain plastics.

Definition: A clear, colorless liquid that is used in chemical reactions and was also used as a poisonous gas during World War I.

Example: Diphosgene was utilized as a chemical weapon in the trenches during the war.

Definition: A chemical compound that has two phosphate groups, often involved in biological processes.

Example: Adenosine diphosphate (ADP) is an important molecule in energy transfer within cells.

Definition: Able to send and receive two signals at the same time on the same channel.

Example: The diplex system allows for efficient communication by handling two messages simultaneously.

Definition: A device that allows two radio transmitters to use the same antenna without interfering with each other.

Example: The diplexer enabled the two radio stations to broadcast simultaneously using one antenna.

Definition: Having two opposite poles, such as north and south, often used in the context of magnets or molecules.

Example: Water is a dipolar molecule because it has a positive end and a negative end.

Definition: A structure or system that has two opposite charges or poles, often found in molecules, antennas, or magnetic fields.

Example: The dipole in the molecule creates an electric field that affects its interactions with other molecules.

Definition: Referring to insects that have two wings, or to certain fruits and seeds that have wing-like parts.

Example: The dipterous insects, like flies and mosquitoes, are known for their unique flying abilities.

Definition: Able to be controlled and directed in movement.

Example: The dirigible balloon floated gracefully through the sky, dirigible and elegant.

Definition: A type of airship that is filled with gas and can be steered and controlled in the air.

Example: The dirigible floated gracefully above the city, offering a unique view of the landscape.

Definition: A type of enzyme that helps break down disaccharides into simpler sugars called monosaccharides.

Example: Lactase is a disaccharidase that helps digest lactose in dairy products.