Term: oxidation-reduction indicator: an indicator that shows a reversible color change between oxidized and reduced forms
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: bell founder: a person who casts metal bells
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: whitefish: silvery herring-like freshwater food fish of cold lakes of the northern hemisphere
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: undertone: a quiet or hushed tone of voice
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: animal foot: the pedal extremity of vertebrates other than human beings
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: suit: playing card in any of four sets of 13 cards in a pack; each set has its own symbol and color
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: mash: mixture of ground animal feeds
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: alphabet: a character set that includes letters and is used to write a language
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: undercoat: seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion
Broader: indicator: (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction | Unrelated: storage: the act of storing something