dynamic range From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounThe ratio between the largest and smallest values of a changeable quantity. Related wordsSynonymsrangedensityvariateratiodimensiondeviateratio variablevariation ratiobracketratio scalescaled questionbitrangeuncertaintygamutdegree of freedomsubrange References Wiktionary — dynamic range Wikipedia — dynamic range