narco

1 of 2

noun

nar·​co ˈnär-(ˌ)kō 

plural narcos

1

US slang : one who traffics or deals drugs illegally

One of the ways for big narcos to launder drug money was to acquire land.

—Maureen Orth

… the US government has for the past fifteen years been waging all-out war on the Colombian narcos, with little to show for it.

—Michael Massing

also : narcotic drugs

—usually used before another noun

narco traffic/traffickers

narco smuggling

see also narco- sense 2

2

US slang : a person investigating narcotics violations : narc

Students also have agitated against university acquiescence in the presence on the campus of "narcos"—police agents seeking to make arrests for violations of narcotics laws …

—Earl C. Gottschalk, Jr.

narco-

2 of 2

combining form

1

: deep sleep

narcolepsy

2

[narcotic] : associated with, relating to, or engaged in the sale of illegal narcotics

narco-terrorism

narco-corruption

narco-criminals

narco-dollars [=dollars gained through the sale of illegal narcotics]

Examples of narco in a Sentence

Recent Examples on the Web

Noun

This is no small feat given that the criminals’ bank accounts and arsenals are fed with narco-dollars by tens of millions of cocaine users in the West. —Gustavo Petro, Time, 9 Nov. 2025

In dozens of interviews in villages on Venezuela's breathtaking northeastern coast, from which some of the boats departed, residents and relatives said the dead men had indeed been running drugs but were not narco-terrorists or leaders of a cartel or gang. —NPR, 8 Nov. 2025

Alcalá allegedly worked with the Cartel de los Soles (Cartel of the Suns) and is charged with being part of a narco-government led by Maduro and his predecessor, the late Hugo Chávez. —Antonio Maria Delgado, Miami Herald, 7 Nov. 2025

Three male narco-terrorists were aboard the vessel during the third strike. —Greg Norman, FOXNews.com, 28 Oct. 2025

Word History

Etymology

Noun

(sense 1) borrowed from American Spanish, probably short for narcotraficante "drug trafficker," from narco- narco- + traficante "dealer, trafficker"; (sense 2) from narc- (as in narcotics agent, narcotics officer) + -o entry 1

Combining form

combining form from Greek nárkē "numbness, lack of sensation"; (sense 2) in part after American Spanish narco- (as in narcodependencia "drug dependency," narcotráfico "drug trafficking") — more at narcosis

First Known Use

Noun

1954, in the meaning defined at sense 1

Phrases Containing narco

• narco-terrorism

Rhymes for narco

• arco