English dictionary
tracer meaning and definition
Definition and meaning of tracer at MeaningMonkey.org. tracer meaning and definition in the English Dictionary.TRACER noun
Definition of tracer (noun)
- an investigator who is employed to find missing persons or missing goods
- an instrument used to make tracings
- (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes
- ammunition whose flight can be observed by a trail of smoke
- synonyms: tracer bullet
Source: Princeton University Wordnet