serendipity

noun

ser·​en·​dip·​i·​ty ˌser-ən-ˈdi-pə-tē 

: the ability to find valuable or agreeable things not sought for

… materials researchers, who now rely mostly on rules of thumb, trial-and-error and serendipity for developing new materials.

—I. Amato

As they leapfrog from South Africa to Singapore in search of local delicacies, the authors prove again and again that serendipity is the traveler's strongest ally: many of their most memorable meals issue from the hands of generous strangers …

—Sarah Karnasiewicz

also : luck that takes the form of such finding

… the pleasure of wandering while lost and discovering by serendipity interesting new places.

—Katie Davis and Howard Gardner

… [Sh'Kia] Augustin landed the role through the charmed stroke of serendipity and destiny.

—Yolanda Baruch

For most of his life, he has been blessed with good fortune, tinged with a bit of serendipity.

—Marice Richter

Frequently Asked Questions

Are serendipity and fate related?

Serendipity and fate differ in meaning in a number of important ways. The former is defined as "the faculty or phenomenon of finding valuable or agreeable things not sought for," and while fate likewise may be concerned with "something that happens to a person," it need not be (in fact, often is not) pleasant. Among the meanings of fate are "an inevitable and often adverse outcome, condition, or end," "final outcome," and "the circumstances that befall someone or something."

What is the difference between serendipity and luck?

There is considerable similarity between luck and serendipity, but there are also settings in which one word might be more apt than the other. Serendipity has a fairly narrow meaning, one that is concerned with finding pleasing things that one had not been looking for, while luck has a somewhat broader range (with meanings such as "a force that brings good fortune or adversity," "success," and "the events or circumstances that operate for or against an individual"). One might easily be said to have luck that is bad, which one would not say of serendipity.

How is serendipity used in other parts of speech?

Serendipity is a noun, coined in the middle of the 18th century by author Horace Walpole (he took it from the Persian fairy tale The Three Princes of Serendip). The adjective form is serendipitous, and the adverb is serendipitously. A serendipitist is "one who finds valuable or agreeable things not sought for."

Examples of serendipity in a Sentence

As they leapfrog from South Africa to Singapore in search of local delicacies, the authors prove again and again that serendipity is the traveler's strongest ally: many of their most memorable meals issue from the hands of generous strangers … —Sarah Karnasiewicz, Saveur, June/July 2008

If reporters fail to keep these files, they seldom luck into bigger stories. Their investigative work typically happens only by design—analyzing the news, for instance—not by serendipity. —Michael J. Bugeja, Editor & Publisher, 13 Jan. 2003

A week earlier, the doctor would have had no recourse but to make an incision in the baby's skin to get to a vein—a precarious option now, since time was running short and it would take nearly half an hour to assemble the necessary equipment. But in an extraordinary bit of serendipity, Hanson had attended a seminar on emergency medical care for children just a week before. —David Ruben, Parenting, December/January 1996

They found each other by pure serendipity.

Recent Examples on the Web

From serendipity to practical application Traditional gels consist of organic materials that hold liquids in place at room temperature. —Atharva Gosavi, Interesting Engineering, 4 Nov. 2025

The film has been described as an exploration of fate and serendipity. —Georg Szalai, HollywoodReporter, 21 Oct. 2025

To remember that life isn’t only about responsibilities and goals, but also about adventure, serendipity, and soul expansion. —Dossé-Via Trenou, Refinery29, 19 Oct. 2025

But Jauregui, like many others, also believes in the scientific power of serendipity. —Andre Mouchard, Oc Register, 28 Sep. 2025

Word History

Etymology

Serendip, variant of Sarandīb, Persian and Arabic name for Sri Lanka + -ity; from its possession by the heroes of the Persian fairy tale The Three Princes of Serendip

First Known Use

1754, in the meaning defined above

Kids Definition

serendipity

noun

ser·​en·​dip·​i·​ty ˌser-ən-ˈdip-ət-ē 

: the gift of finding valuable or agreeable things not looked for