Associations to the word «Opioid»

Wiktionary

OPIOID, noun. A substance that is like opium.
OPIOID, noun. (physiology) Any of the natural substances, such as an endorphin, released in the body in response to pain.
OPIOID, noun. (pharmacology) Any of a group of synthetic compounds that exhibit similarities to the opium alkaloids that occur in nature.

Wise words

Wisdom does not show itself so much in precept as in life - in firmness of mind and a mastery of appetite. It teaches us to do, as well as talk, and to make our words and actions all of a color.
Lucius Annaeus Seneca