Definition: The process of purifying a liquid by heating it until it evaporates and then collecting the vapor as it cools and condenses back into a liquid.

Example: The distillation of water makes it safe to drink by removing impurities.

Definition: A type of flatworm belonging to the genus Distoma, often found as a parasite in various hosts.

Example: The distome is known for its complex life cycle and can affect the health of its host.

Definition: Relating to the way something is shared or spread out among a group or area.

Example: The distributional patterns of species can tell us a lot about their habitats.

Definition: Referring to a chemical compound that has two atoms or groups replacing hydrogen atoms in its structure.

Example: The disubstituted compound showed different properties compared to its monosubstituted counterpart.

Definition: A type of chemical compound that has two sulfur atoms bonded together, often combined with other elements or groups.

Example: The scientist studied the properties of disulfide compounds in the laboratory.

Definition: A highly toxic chemical used to kill insects, especially on vegetables and flowers.

Example: Farmers often use disulfoton to protect their crops from pests.

Definition: A type of chemical compound that is a salt or ester derived from dithiocarbamic acid, often used in agriculture as a fungicide.

Example: Farmers often use dithiocarbamates to protect their crops from fungal diseases.

Definition: A type of chemical compound that contains two thiol groups, which are functional groups consisting of a sulfur atom bonded to a hydrogen atom.

Example: Dithiols are often used in chemical reactions to create new compounds.

Definition: Describing a shape that has twelve flat faces.

Example: The artist created a stunning dodecahedral sculpture that caught everyone's attention.

Definition: A three-dimensional shape that has twelve flat surfaces, known as faces.

Example: The dodecahedron is one of the five Platonic solids.