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serendipitously

American  
[ser-uhn-dip-i-tuhs-lee] / ˌsɛr ənˈdɪp ɪ təs li /

adverb

  1. by chance or accident.

    After weeks of looking for a wedding dress, I serendipitously ran into an old friend who owns a formalwear store.

  2. it is fortunate that; luckily.

    Serendipitously we arrived in town when there was a lull in traffic.


Etymology

Origin of serendipitously

serendipitous ( def. ) + -ly

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:

"Over the decades researchers have recognized over 7,000 superconductors, but mostly serendipitously," explains Törmä.

From Science Daily Jul. 7, 2026

Somewhat serendipitously, new independent analysis first reported in The Times by Chris Gofford has identified the same person as the likely killer.

From Los Angeles Times Jan. 26, 2026

Outside of deliberate research, my reading is largely a product of whatever I happen to serendipitously stumble upon in used bookstores.

From The Wall Street Journal Dec. 12, 2025

"When we are at a cafe, if I suddenly say it's time to go now, the kids know we immediately leave quietly, because I've spotted someone serendipitously recording us."

From BBC Sep. 8, 2025

During the summer of 1955 Bobby serendipitously happened upon a gathering place for chess aficionados and, in so doing, raised his game to a whole new level.

From "Endgame" by Frank Brady

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