bar line

noun

Music.

1. bar.

bar line

noun

1. music the vertical line marking the boundary between one bar and the next

Word History and Origins

Origin of bar line¹

First recorded in 1925–30

Example Sentences

Vertical bar lines divide the staff into short sections called measures or bars.

Read more on Literature

Instrumental lines snake over bar lines, intersecting in convoluted ways.

Read more on Los Angeles Times

As in “Mass,” Bernstein changes idioms by the minute and rhythms, to Broadway’s dismay, by the bar line.

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For hundreds of years, Western composers have used bar lines to subdivide a piece of music.

Read more on New York Times

A wood bar lines the perimeter, offering socialization for you as well.

Read more on Seattle Times