EntityQ217270· pop 35· linked from 105 articlesecholocationSign in to savethe general use of reflected sound waves to locate objectsConnectionstime of arrivalEntitytrilaterationEntityacoustic mirrorEntitySwedenCountryWorld War IIConceptgeometryEntityChiropteraEntityRed SeaEntitysoundEntitytrigonometryEntityHirohitoEntityangleEntitydolphinEntityWayback MachineEntityradarEntitymicrophoneEntitywhaleEntityEuclidean vectorEntitydigital object identifierEntityInternational Standard Serial NumberEntityCategoriesAcousticsAnti-aircraft warfareGeopositioningListeningMeasuring instrumentsSound technology