"Halogenated" Natural Recordings by Native Speakers
Halogenated refers to a substance that has been treated with a halogen (fluorine, chlorine, bromine, iodine, or astatine), usually to make it more reactive or to create a specific property. The addition of a halogen to a molecule can alter its chemical and physical properties, making it suitable for various applications in industries such as textiles, plastics, pharmaceuticals, and more. Examples of halogenated compounds include fluorinated medicines, chlorine-scoured fabrics, and brominated flame retardants.
A halocline is a zone in a body of water where there is a significant change in the concentration of salt in the water. It is often found in estuaries, bays, or seas, where freshwater from rivers or ice melts meets the more saline seawater. As a result, there is a layering of waters with different densities, creating a distinct boundary between the two layers.
Halodule is a type of seagrass, a common name for several species of aquatic plants that belong to the family Potamogetonaceae.