mainlined

Directly into veins

Mainlined is the past tense of mainline, which means to inject a drug directly into a vein for immediate effect: He mainlined heroin for years before getting clean.

The term comes from the "main line"—a major vein.

Figuratively, to mainline something is to consume it intensely or directly: She mainlined espresso all morning, teenagers mainlining social media.

drugs

heroin

Illegal addictive opiate

fix · hit · shooting up · track marks · overdose · rush · speedball · cocaine · amphetamine · habit

injection

intravenous

Into the vein

  • syringeMedical injection tool
  • needlePointed implement for sewing
  • veinVessel toward heart

bloodstream · inject · tourniquet · catheter · infusion · dose · sterile · plunger · IV · drip

direct

bypass

Route that skirts obstacles

immediate · concentrated · pure · undiluted · direct access · fast-track · shortcut · streamlined · efficient · unmediated

Opposites
route of administration

mainlinedswallowed

Passed through throat

oral · ingested · smoked · inhaled · snorted

directness/intensity of access

mainlinedfiltered

Screened to remove contaminants

diluted · moderated · gradual · indirect · mediated

legality/social acceptability

mainlinedabove-board

Open and honest

prescribed · legal · therapeutic · sanctioned · legitimate

Family

mainline, mainliner, mainlines, mainliners, mainlining

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG-13