Tracer Meaning

There are 4 meaning(s) for word Tracer

Meaning 1 : ammunition whose flight can be observed by a trail of smoke

    Synonyms : tracer bullet
Meaning 2 : an instrument used to make tracings

Meaning 3 : an investigator who is employed to find missing persons or missing goods

Meaning 4 : (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes


Similar words of Tracer :