a narcotic (alkaloid) extracted from coca leaves; used as a surface anesthetic or taken for pleasure; can become powerfully addictive
A powerful narcotic alkaloid, C17H21NO4, obtained from the leaves of coca. It is a bitter, white, crystalline substance, and is remarkable for producing local insensibility to pain. It is classified as addictive and is not available in the U. S. without a prescription, but is nevertheless one of the most widespread illegal drugs of abuse. It is used in several forms, including small pellets of free base, called crack. Most of the cacaine illegally used in the U.S. is imported.
A stimulant narcotic in the form of a white powder that users generally self-administer by insufflation through the nose.
Etymology: From kuka, probably via cocaïne.
Any derivative of cocaine.
Etymology: From kuka, probably via cocaïne.
a powerful alkaloid, C17H21NO4, obtained from the leaves of coca. It is a bitter, white, crystalline substance, and is remarkable for producing local insensibility to pain
Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" and the alkaloid suffix -ine, forming cocaine. It is a stimulant, an appetite suppressant, and a topical anesthetic. Biologically, cocaine acts as a serotonin–norepinephrine–dopamine reuptake inhibitor, also known as a triple reuptake inhibitor. It is addictive because of its effect on the mesolimbic reward pathway. Unlike most molecules, cocaine has pockets with both high hydrophilic and lipophilic efficiency, violating the rule of hydrophilic-lipophilic balance. This causes it to cross the blood–brain barrier far better than other psychoactive chemicals and may even induce blood-brain barrier breakdown. It is controlled internationally by Single Convention on Narcotic Drugs.
The Nuttall Encyclopedia
an alkaloid from the leaf of the coca plant, used as an anæsthetic.
U.S. National Library of Medicine
An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.
The numerical value of cocaine in Chaldean Numerology is: 7
The numerical value of cocaine in Pythagorean Numerology is: 5
Examples of cocaine in a Sentence
Nobody saves America by sniffing cocaine, jiggling your knees blankly in the rain, when it snows in your nose you catch cold in your brain.
Because marijuana isn't the only drug that can cause impairment, Abbott has engineered SoToxa to detect if someone has also recently used cocaine, opiates, benzodiazepines, amphetamines, and methamphetamine, in addition to marijuana.
There are reward systems in the brain. It is a dopamine kick. When you are winning in a game, you get a dopamine kick. If you are doing cocaine, you get the same kick.
Nearly 80 [ percent ] of all known illegal narcotics coming into North America are smuggled by international cartels through the Eastern Pacific corridor, an area greater in size than the entire United States, the profits from cocaine allow drug cartels to diversify and fund other illicit trafficking activities including the smuggling of opioids, synthetics, methamphetamines, persons and weapons.
Rodrigo Tovar-Pupo funded his violent and dangerous paramilitary organization by reaping the profits of manufacturing and shipping thousands of kilograms of cocaine into the United States, his actions did untold damage to the United States and Colombia.
Popularity rank by frequency of use
Translations for cocaine
From our Multilingual Translation Dictionary
- nííʼiiʼniłíNavajo, Navaho
- кокаин, kokainSerbo-Croatian
Get even more translations for cocaine »
Find a translation for the cocaine definition in other languages:
Select another language:
- - Select -
- 简体中文 (Chinese - Simplified)
- 繁體中文 (Chinese - Traditional)
- Español (Spanish)
- Esperanto (Esperanto)
- 日本語 (Japanese)
- Português (Portuguese)
- Deutsch (German)
- العربية (Arabic)
- Français (French)
- Русский (Russian)
- ಕನ್ನಡ (Kannada)
- 한국어 (Korean)
- עברית (Hebrew)
- Gaeilge (Irish)
- Українська (Ukrainian)
- اردو (Urdu)
- Magyar (Hungarian)
- मानक हिन्दी (Hindi)
- Indonesia (Indonesian)
- Italiano (Italian)
- தமிழ் (Tamil)
- Türkçe (Turkish)
- తెలుగు (Telugu)
- ภาษาไทย (Thai)
- Tiếng Việt (Vietnamese)
- Čeština (Czech)
- Polski (Polish)
- Bahasa Indonesia (Indonesian)
- Românește (Romanian)
- Nederlands (Dutch)
- Ελληνικά (Greek)
- Latinum (Latin)
- Svenska (Swedish)
- Dansk (Danish)
- Suomi (Finnish)
- فارسی (Persian)
- ייִדיש (Yiddish)
- հայերեն (Armenian)
- Norsk (Norwegian)
- English (English)