Most Americans are familiar with the term “THC” at this point. What they might not yet appreciate is that common nomenclature is actually referring to Delta-9-tetrahydrocannabinol or “Delta-9” THC. That’s the scientific terminology for the molecule in marijuana that’s well-known for its psychoactive properties—i.e., what causes a “high.” Delta-9 is a cannabinoid and there are hundreds of different cannabinoids within any given cannabis plant.

Read the full article on our sister blog Cannabis Legal Highlights.