An acute infectious disease of the small intestine, caused by the bacterium Vibrio cholerae and characterized by profuse watery diarrhea, vomiting, muscle cramps, severe dehydration, and depletion of electrolytes. Also called Asiatic cholera. 2.
Caulk is a non-structural, physical compound that provides an airtight, watertight, or non-porous seal. The seal or closure made by caulk is used to prevent something, such as air, water, gas, liquid, or steam, from entering or escaping between two other materials.Caulk is used to seal joints or spaces between those two materials whether they are similar in substance or not. People have used caulk for centuries.It is best defined by what it does rather than by its composition. Caulk is both a material and an action; to caulk means to apply a caulking material. This article will explain both its purpose and some of its uses.he seal or closure made by caulk is used to prevent something, such as air, water, gas, liquid, or steam, from entering or escaping between two other materials. Caulk is used to seal joints or spaces between those two materials whether they are similar in substance or not.
A common whelk (Buccinum undatum). The common whelk (Buccinum undatum) is an inhabitant of coastal areas of the northern Atlantic Ocean, as well on the eastern coast as on the western coast. The whelk mainly lives in cold water with a salt content of around 2 to 3 percent. The whelk lives on different soils, but it is most frequently found on soft ground, for example muddy and sandy ocean floor habitats, in depths between 5 and 200 metres (15 to 600 feet).