concentration
Nouns
- (n) the strength of a solution; number of molecules of a substance in a given volume
- (n) the spatial property of being crowded together compactness, denseness, density, tightness,
- (n) strengthening the concentration (as of a solute in a mixture) by removing diluting material
- (n) increase in density
- (n) complete attention; intense mental effort engrossment, immersion, absorption,
- (n) bringing together military forces
- (n) great and constant diligence and attention assiduity, assiduousness,