"Cannabinoids (KA-nuh-bi-noydz) are a group of compounds present in cannabis. The broader definition of cannabinoids refers to a group of substances that are structurally related to tetrahydrocannabinol (THC) or that bind to cannabinoid receptors."@en . . . . "Cannabinoids"@en . . . "Cannabinoids (KA-nuh-bi-noydz) are a group of compounds present in cannabis. The broader definition of cannabinoids refers to a group of substances that are structurally related to tetrahydrocannabinol (THC) or that bind to cannabinoid receptors."@en .