-
nounammunition whose flight can be observed by a trail of smoke
Similar:
type of: -
nounan instrument used to make tracingstype of:
-
nounan investigator who is employed to find missing persons or missing goodstype of:
-
noun(radiology) any radioactive isotope introduced into the body to study metabolism or other biological processestype of:
Parts of tracer
We don't have examples for this word yet.