how to pronounce mainline


how to improve pronunciation of mainline

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video examples of mainline pronunciation

An example use of mainline in a speech by a native speaker of british english:

“… and there i am at the mainline entrance …”

meanings of mainline


  1. Normal, principal or standard.
  2. Of or pertaining to a surface railway as distinct from an underground, elevated or light rail one.
  3. Of or pertaining to the principal route or line of a railway.


  1. To inject (a drug) directly into a vein.
  2. To integrate (code, etc.) into the main repository for a software project, rather than separate forks.


  1. An airline's main operating unit, as opposed to codeshares or regional subsidiaries.
  2. The main repository for a software project, from which different versions (forks) may be split off.