mainline Definition and Meaning in English (mainline definition)

noun
Synonyms:main routeprincipal lineprimary channel
Quick Answer • Definition

Mainline definition: A mainline refers to a principal route or system, especially a railway line or a primary connection.

Definitions of Mainline

  1. 1noun

    A mainline refers to a principal route or system, especially a railway line or a primary connection.

  2. 2verb(colloquial)

    To mainline means to inject a drug, typically an illicit one, directly into a vein.

Example Sentences

business

“The new high-speed train will run on the existing mainline.”

formal

“He was caught trying to mainline a controlled substance.”

Synonyms

main routeprincipal lineprimary channel

Inflected Word Forms

past tensemainlined
gerundmainlining

Frequently Asked Questions: Mainline in English

What is the meaning of Mainline in English?▼
Mainline definition: A mainline refers to a principal route or system, especially a railway line or a primary connection.
How do you translate 'Mainline' to English?▼
'Mainline' translates to 'mainline' in English. Mainline definition: A mainline refers to a principal route or system, especially a railway line or a primary connection.
How do you pronounce 'Mainline' and 'mainline'?▼
Listen to clear English audio pronunciation of 'Mainline' and native English audio speech for 'mainline' with bilingual sentence examples on DictBridge.

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