concentration | ||
1. | [ noun ] (chemistry) the strength of a solution; number of molecules of a substance in a given volume (expressed as moles/cubic meter) | |
Related terms: | measure property molality titer M hydrogen_ion_concentration concentrate | |
2. | [ noun ] the spatial property of being crowded together | |
Synonyms: | density compactness denseness | |
Related terms: | distribution spacing bits_per_inch flux_density concentrate | |
3. | [ noun ] (military) strengthening the concentration (as of a solute in a mixture) by removing extraneous material | |
Related terms: | dilution strengthening fortification pervaporation concentrate condense reduce | |
4. | [ noun ] increase in density | |
Related terms: | increase compaction rarefaction boil_down | |
5. | [ noun ] complete attention; intense mental effort | |
Synonyms: | absorption immersion engrossment | |
Related terms: | attention study focus specialism absorb concentrate steep | |
6. | [ noun ] (military) bringing together military forces | |
Related terms: | assembly concentrate | |
7. | [ noun ] great and constant diligence and attention | |
Synonyms: | assiduity assiduousness | |
Related terms: | diligence intentness singleness concentrate | |
Similar spelling: |
concentrate_on concentrate concentrated concentric concentrical concentricity congenital congenator |