noun🔗ShareАлкотестерA device that measures alcohol in expired air so as to estimate the concentration of alcohol in a person's blood; used by traffic police in cases of suspected driving while under the influence of alcohol."The police officer asked the driver to blow into the breathalyzer to check his alcohol level. "Полицейский попросил водителя подуть в алкотестер, чтобы проверить уровень алкоголя в его крови.devicepolicetechnologyvehicledrinktrafficlawChat with AIVocabulary GamePractice Reading