tracer volume_up

English

Noun

1. ammunition whose flight can be observed by a trail of smoke volume_up
2. (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes volume_up
3. an instrument used to make tracings volume_up
4. an investigator who is employed to find missing persons or missing goods volume_up

Samples

Mizo

Noun

5. kah ên, thil lem riruang ziaktu volume_up