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
The numerical value of mainline in Chaldean Numerology is: 7
The numerical value of mainline in Pythagorean Numerology is: 5
Sample Sentences & Example Usage
We never short in our mainline strategies. We also never go to zero Treasuries. We went to lower weightings and change the duration.
They are in many ways like conservative evangelicals, no same-sex marriage and no abortion, it's a 19th-century religion that comes out of a space where health and holiness was important. But they have this leader who is a woman, Ellen G. White, and they veer off of traditional mainline Christianity.
Images & Illustrations of mainline
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