t 1 r 1 a 1 c 3 e 1 r 1
6 letters · 8 points in Scrabble
Meaning
noun an investigator who is employed to find missing persons or missing goods
noun an instrument used to make tracings
noun (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes
originEtymology tree English trace English -er English tracer From trace + -er.
Etymology from Wiktionary, CC BY-SA 3.0