Label
nounverified·updated May 18, 2026
a radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction
Framework senses
- §1
- target variable assigned to a sample
- §1
- A value corresponding to an outcome.
- §1
- trade name of a company that produces musical recordings
- §2
- a brief description given for purposes of identification
- §3
- an identifying or descriptive marker that is attached to an object
- §4
- a radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction