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Synonyms

oncoming

American  
[on-kuhm-ing, awn-] / ˈɒnˌkʌm ɪŋ, ˈɔn- /

adjective

  1. approaching; nearing.

    the oncoming train; the oncoming holiday season.

  2. emerging.

    the oncoming generation of leaders.


noun

  1. approach; onset.

    the oncoming of winter.

oncoming British  
/ ˈɒnˌkʌmɪŋ /

adjective

  1. coming nearer in space or time; approaching

"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

noun

  1. the approach or onset

    the oncoming of winter

"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 oncoming

1835–45; on + coming, after verb phrase come on


Explanation

If you're standing on the tracks and a train is heading right for you, it's oncoming. Quick, jump out of the way! You'll almost always find the adjective oncoming describing a vehicle or other large object that's moving fast in your direction, whether it's an oncoming car, oncoming traffic, or an oncoming skateboarder who doesn't see you standing there. Much less often, oncoming means "imminent" or "upcoming:" "The oncoming summer holidays were something to look forward to."

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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:

Leslie Goldman, who lives near Studebaker and Stearns, said large piles of dirt — at times higher than cars — have blocked residents from crossing the street or seeing oncoming traffic.

From Los Angeles Times ● Sep. 25, 2026

The light faded quickly and batting became about surviving to the oncoming close.

From BBC ● Aug. 28, 2026

The couple's car collided with an oncoming truck while overtaking another vehicle on Monday afternoon, said Nicolas Leclainche, the deputy public prosecutor in Niort in the Deux-Sevres department.

From Barron's ● Aug. 18, 2026

A line on the side of the road, he argued, would give drivers somewhere to aim their eyes at night other than oncoming headlights.

From The Wall Street Journal ● Jul. 4, 2026

The driver beeped impatiently before swinging into the oncoming lane, giving us an annoyed flap of his hand as he came alongside the Sunbird.

From "Anthem of a Reluctant Prophet" by Joanne Proulx

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