Concentration and Refining

Concentration noun - A focusing of the mind on something.

Refining and concentration are semantically related. In some cases you can use "Refining" instead a noun "Concentration".

Nearby Words: concentrate, concentrated, concenter, concentrating, concentrator

Refining noun - The process of removing impurities (as from oil or metals or sugar etc.).

Concentration and refining are semantically related. Sometimes you can use "Concentration" instead a noun "Refining".

Nearby Words: refined, refine, refinement, refinery, refiner