a device for showing the operating condition of some system
a signal for attracting attention
(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
an adviser to the court on some matter of law who is not a party to the case; usually someone who wants to influence the outcome of a lawsuit involving matters of wide public interest
complete and confirmed integrity; having strong moral principles; "in a world where financial probity may not be widespread"; "he enjoys an exaggerated reputation for probity"
(law) the administration of justice according to established rules and principles; based on the principle that a person cannot be deprived of life or liberty or property without appropriate legal procedures and safeguards
help to readapt, as to a former state of health or good repute; "The prisoner was successfully rehabilitated"; "After a year in the mental clinic, the patient is now rehabilitated"
restore to a state of good condition or operation
reinstall politically; "Deng Xiao Ping was rehabilitated several times throughout his lifetime"
a public official authorized to decide questions brought before a court of justice
determine the result of (a competition)
put on trial or hear a case and sit as the judge at the trial of; "The football star was tried for the murder of his wife"; "The judge tried both father and son in separate trials"