Papaverine [noun]

Definition of Papaverine:

narcotic

Synonyms of Papaverine:

● Heroin

● Opiate

● Drug

● Dope

● Hypnotic

● Soporific

● Poppy

● Morphine

● Tar

● Codeine

● Brown stuff

● Sleep-inducer


Opposite/Antonyms of Papaverine:

-


Sentence/Example of Papaverine:

These compounds with iodine are decomposed by ammonia and potash, papaverine separating.

Papaverine, laudanosine, narcotine, and narceine are four other alkaloids found in opium.