Definitions
1.nounAny of various mechanical devices that extract a component from others.
2.nounAn apparatus that uses a solvent to remove soluble substances from a mixture.
3.nounA centrifugal drying machine.
4.noun(in a gun) A part of the bolt that removes a cartridge from the chamber.
5.nounA particular kind of bipartite graph.
6.nounA function which, being applied to output from a weakly random entropy source, together with a short, uniformly random seed, generates a highly random output that appears independent from the source and uniformly distributed.