Last Updated：2025/11/21

Normal, principal or standard. / (rail transport) Of or pertaining to the principal route or line of a railway.

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See correct answer

mainline

Source Word

mainline

IPA(Pronunciation)

Adjective

not-comparable

Normal, principal or standard. / (rail transport) Of or pertaining to the principal route or line of a railway.

Japanese Meaning

主要な、中心としての、標準の / （鉄道に関して）本線、主線：鉄道の主要な路線を指す

The mainline policy for product releases emphasizes stability over novelty.

製品リリースに関する主要な方針は、新規性よりも安定性を重視しています。

Sense（1）

Normal, principal or standard.

Sense（2）

(rail transport) Of or pertaining to the principal route or line of a railway.

Sense（3）

(rail transport) Of or pertaining to a surface railway as distinct from an underground, elevated or light rail one.