Open English Wordnet

Nouns

(n)concentrationthe strength of a solution; number of molecules of a substance in a given volume

(n)concentration, density, denseness, tightness, compactnessthe spatial property of being crowded together

(n)concentrationstrengthening the concentration (as of a solute in a mixture) by removing diluting material

(n)concentrationincrease in density

(n)concentration, engrossment, absorption, immersioncomplete attention; intense mental effort

(n)concentrationbringing together military forces

(n)assiduity, assiduousness, concentrationgreat and constant diligence and attention

Download As: JSON RDF/XML Turtle XML