To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force; to fix; as, to concentrate rays of light into a focus; to concentrate the attention.
To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense; as, to concentrate acid by evaporation; to concentrate by washing; -- opposed to dilute.
To approach or meet in a common center; to consolidate; as, population tends to concentrate in cities.
concentrate in French is concentrons, concentrent, concentrez, concentrer
concentrate in German is konzentrieren, Konzentrat, anreichern
concentrate in Spanish is concentrar
concentrate in Swedish is anrika, koncentrera