Crouch is also us â¦ ed as a noun for the act of crouching. Example sentences: Verb: We can't all crouch together in the same place and still remain hidden. Noun: I caught him in a crouch as if he had to stalk the last piece of cake. 2 people found this useful.
Coca (Erythroxylum coca), tropical shrub, of the family Erythroxylaceae, the leaves of which are the source of the drug cocaine.
Coca, Cocaine, and Crack. Cocaine is a purified extract from the leaves of the Erythroxylum coca bush. This plant grows in the Andes region of South America. Different chemical processes produce the two main forms of cocaine: 1  Powdered cocaine -- commonly known on the street as coke or blow -- dissolves in water.2  Crack cocaine -- commonly known on the street as crack or rock -- is made by a chemical process that leaves it in its freebase form, which can be smoked.oca, Cocaine, and Crack. Cocaine is a purified extract from the leaves of the Erythroxylum coca bush. This plant grows in the Andes region of South America. Different chemical processes produce the two main forms of cocaine: 1  Powdered cocaine -- commonly known on the street as coke or blow -- dissolves in water.