Definition, Meaning & Synonyms
tracer
Noun
/ˈtreɪsər/
Definition
A substance or device used to track or monitor the progress of something, often used in scientific, military, or engineering contexts.
Examples
- The scientist used a fluorescent tracer in the water to study flow patterns.
- In video games, the term tracer refers to a character that has abilities related to speed and tracking enemies.
- During the military operation, they deployed tracer rounds to illuminate their target.
Meaning
In a general sense, a tracer is something that helps to identify or monitor the path or location of other substances or objects.
Synonyms
- Marker
- Tracker
- Indicator
