Meaning of controlled substance | Babel Free
Definitions
A drug or chemical whose use, possession, manufacture, or sale is regulated or banned by the government.
Equivalents
Examples
“In order to determine that a controlled substance is present, it is frequently necessary to carry out a full forensic analysis of such samples.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.