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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:

He will hope for further success at Old Trafford alongside compatriot Justin Langer, hired as coach from this season, the same role he has at Lucknow.

From BBC Aug. 16, 2026

Jon Favreau, who directed the live-action “Lion King,” serves as executive producer alongside the BBC natural-history veteran Mike Gunto; the score by Hans Zimmer.

From The Wall Street Journal Aug. 16, 2026

But today’s 40% offers real income, alongside real shock absorption to shaky equity markets.

From MarketWatch Aug. 15, 2026

During his 50-year Hollywood career, he appeared alongside his brother David in a 1972 episode of “Kung Fu” and the 1973 Martin Scorsese film “Mean Streets.”

From Los Angeles Times Aug. 15, 2026

Autumn and I both look down to see Woo, walking alongside us.

From "Kwame Crashes the Underworld" by Craig Kofi Farmer

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