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Synonyms

alongside

American  
[uh-lawng-sahyd, uh-long-] / əˈlɔŋˈsaɪd, əˈlɒŋ- /

adverb

  1. along, by, at, or to the side of something.

    We brought the boat alongside.


preposition

  1. beside; by the side of.

    The dog ran alongside me all the way.

  2. Informal. alongside of, compared with.

    Alongside of his brother, he is no student at all.

alongside British  
/ əˈlɒŋˌsaɪd /

preposition

  1. (often foll by of) along the side of; along beside

    alongside the quay

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. along the side of some specified thing

    come alongside

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of alongside

First recorded in 1700–10; along + side 1


Explanation

Use the adverb alongside when two things are right next to each other, like a boat and a dock or a hunter and her loyal dog. If you pull up alongside your friend's car in a parking lot, it means that you've parked directly beside it. Alongside can also imply cooperation, as when a baker's assistant works alongside him, kneading dough and wiping flour off the counter. Alongside was once a phrase, either "along side" or "along the side," both primarily used in a nautical sense, to talk about boats. In the 1700s it became a single word.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"We're all waiting to see what they've done," Dave Jones, GTA's co-creator, tells me, sitting alongside the original game's writer and publicist, Brian Baglow.

From BBC ● Nov. 14, 2026

The once and future chairs of the House Ways and Means and Senate Finance committees should focus on supporting a dynamic and growing economy, alongside prudent fiscal policies, in response to voters’ concerns.

From MarketWatch ● Nov. 14, 2026

The extraordinary concentration of graves led Petrie to propose that the people buried alongside the kings were victims of a practice known as retainer sacrifice.

From Science Daily ● Nov. 14, 2026

The show regularly sits in the top podcast charts on Spotify alongside giants like Joe Rogan and Theo Von.

From The Wall Street Journal ● Nov. 14, 2026

Maya-Jade, riding to the courthouse in the Shady Glen van alongside Julio, Leyla, Minna, and Sid, is also trying to be brave, though it’s hard.

From "Not Nothing" by Gayle Forman

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