Noun. 1. mover and shaker-a person who wields power and influence; a shaker of traditional beliefs; movers and shakers in the business world. shaker. individual, mortal, person, somebody, someone, soul-a human being; there was too much for one person to do.
The term solvents usually refers to organic solvents, which contain carbon. Organic solvents can be classified into three main types: oxygenated solvents, hydrocarbon solvents, and halogenated solvents. Oxygenated solvents contain oxygen and are synthesized from other chemicals.
Organic solvents are a chemical class of compounds that are used routinely in commercial industries. They share a common structure (at least 1 carbon atom and 1 hydrogen atom), low molecular weight, lipophilicity, and volatility, and they exist in liquid form at room temperature.