variants or B side
plural B-sides or B sides
1
: the reverse side of a phonograph record : flip side
The B-side of the album features a 12-minute instrumental piece …Quinn Moreland
2
: a recorded song (such as a remix or a previous outtake) that accompanies the lead selection on a single (see single entry 2 sense 1c(2)) or EP
The highly promoted single … will be backed with two B sides: a live gospel version of "One More Try" … and an instrumental version of "Older"…The Boston Herald
"I Promise" is yet another reminder that the songs Radiohead leaves off its albums are often just as good as the ones that make it on. … So why has the band still not put out a compilation of B-sides and rarities?Zach Schonfeld
often, specifically : such a song on the flip side of a record
The song ["I Saw Her Standing There"] … was chosen as the B side for the "I Want to Hold Your Hand" single that topped the charts in America. Rolling Stone

Examples of B-side in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
All were shared with B-sides, as was usual at the time. Hugh McIntyre, Forbes.com, 10 Sep. 2025 Here’s a quick catch-up on what to expect, plus B-sides from culture and history. Steven Louis Goldstein, New York Times, 8 Sep. 2025 The two-hour, 23-song setlist made that clear, mining those records and what could have been the group’s third album: the 1998 B-side collection The Masterplan. Lily Moayeri, HollywoodReporter, 7 Sep. 2025 Animal Collective are celebrating the 20th anniversary of Feels with a special reissue of the album featuring nine B-sides and previously unreleased demos. Nina Corcoran, Pitchfork, 4 Sep. 2025 This week, Gunna drops his final release with YSL records, Lucy Dacus unearths intimate Forever Is a Feeling B-sides, and Ethel Cain delivers a quietly haunting LP. Rolling Stone, 8 Aug. 2025 The single was divided into two parts, the A-side fueled by one of Peter Green’s most memorable riffs, the B-side exploring his interest in Spanish classic guitar and Spaghetti Western soundtracks. Ed Masley, AZCentral.com, 11 July 2025

Word History

First Known Use

1949, in the meaning defined at sense 1

Time Traveler
The first known use of B-side was in 1949

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Cite this Entry

“B-side.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/B-side. Accessed 17 Sep. 2025.

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