Definitions for mainlineˈmeɪnˌlaɪn, -ˈlaɪn
This page provides all possible meanings and translations of the word mainline
inject into the vein
"She is mainlining heroin"
To inject (a drug) directly into a vein.
normal, principal or standard.
Of or pertaining to the principal route or line of a railway
Of or pertaining to a surface railway as distinct from an underground, elevated or light rail one.
Origin: * main + line
Find a translation for the mainline definition in other languages:
Select another language:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
Are we missing a good definition for mainline? Don't keep it to yourself...
The Web's Largest Resource for
Definitions & Translations
A Member Of The STANDS4 Network
Nearby & related entries:
Alternative searches for mainline:
Thanks for your vote! We truly appreciate your support.