Meaning : An investigator who is employed to find missing persons or missing goods.
Translation in other languages :
वह जो ढूँढ़ने या खोजने का काम करता है।
खोजियों ने तस्करों का पता लगा लिया है।Meaning : An instrument used to make tracings.
Meaning : (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes.
Meaning : Ammunition whose flight can be observed by a trail of smoke.
Synonyms : tracer bullet
Tracer meaning in Bengali (Bangla).