Link Centre Dictionary

mainline

main·line

UK/ˈmeɪnˌlaɪn/ US/ˈmeɪˌnlaɪn/ rare informal slang us

verb

1.

inject into the vein

  • “She is mainlining heroin”

Origin

From main + line.

Related words

Broader terms

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.