crown jewel

noun

1

crown jewels plural : the jewels (such as the crown and scepter) belonging to a sovereign's regalia

2

: the most attractive or valuable one of a collection or group

Synonyms of crown jewel

• jewel
• treasure
• trophy

Examples of crown jewel in a Sentence

The painting is the crown jewel of the museum's collection.

one of the company's crown jewels

Recent Examples on the Web

That year, the retailer also completed the renovation of the three levels dedicated to women’s fashion of its crown jewel, the Milan flagship overlooking the Duomo cathedral. — Martino Carrera, Footwear News, 21 Sep. 2026

The inclusion of two of the four on the potential divesture list is somewhat surprising but Paramount still has kept crown jewels MTV and Nickelodeon out of reach. — Nellie Andreeva, Deadline, 21 Sep. 2026

Nearly a year ago, the Louvre itself was the subject of a major heist in which $102 million worth of crown jewels were stolen in broad daylight from the Galerie d’Apollon, not far from the Mona Lisa. — Maximilíano Durón, ARTnews.com, 20 Sep. 2026

The objective is understanding your crown jewels and what can reach them. — Scott Alldridge, Forbes.com, 10 Sep. 2026

Word History

First Known Use

1643, in the meaning defined at sense 1

Rhymes for crown jewel

• accrual
• nonfuel
• refuel
• renewal
• biofuel
• contextual
• nonrenewal
• nonsexual
• unusual
• cruel
• dual
• duel