Definition: A type of dark-colored rock that is formed from cooled lava and is mainly made up of minerals like feldspar and pyroxene. It is often used in construction and for making monuments.

Example: The workers used diabase to create a sturdy foundation for the building.

Definition: A chemical compound with the formula C4H6O2, consisting of two acetyl groups. It is often used in flavoring and fragrance products.

Example: Diacetyl is commonly used to give a buttery flavor to popcorn.

Definition: Able to react with two molecules of a simple acid or one of a two-acid compound to create a salt or ester.

Example: The diacid compound can be used to produce various types of polymers.

Definition: A type of acid that contains two hydrogen atoms that can be replaced by bases in a chemical reaction.

Example: Citric acid is a common diacid found in citrus fruits.

Definition: The process of change that occurs in sediment as it turns into rock, involving chemical and physical alterations.

Example: Diagenesis plays a crucial role in the formation of sedimentary rocks.

Definition: Relating to the process by which sediment turns into rock through physical and chemical changes over time.

Example: The diagenetic changes in the sedimentary layers were evident in the rock formations.

Definition: In a way that relates to the process of diagenesis, which is the physical and chemical changes occurring in sediments after their initial deposition.

Example: The rock layers were formed diagenetically over millions of years, changing their structure and composition.

Definition: Describing a type of growth that occurs at a right angle to the direction of gravity.

Example: The diageotropic response of the plant allowed it to grow sideways, away from the gravitational pull.

Definition: Relating to or represented in the form of a diagram, which is a visual representation of information or data.

Example: The teacher used a diagrammatic approach to explain the complex concept clearly.

Definition: Relating to or represented in the form of a diagram, which is a simplified drawing showing the appearance, structure, or workings of something.

Example: The teacher used a diagrammatical representation to explain the complex process.

Definition: The last phase of the first stage of cell division where chromosomes become shorter and thicker, and the cell prepares to divide.

Example: During diakinesis, the chromosomes become more visible under a microscope as they condense.