- Tetrahydrocannabinol, the molecule in cannabis that binds to cannabinoid receptors in the human brain. This is, essentially, what gets you high, and high-THC strains will get you higher. Not to be confused with CBD, which does not have psychoactive effects but can be used medicinally to treat patients.
What does “THC” mean?
Example usage for THC
“I wonder what it would be like to smoke 100% pure THC.”