startling

adjective

star·​tling ˈstär-tᵊl-iŋ How to pronounce startling (audio)
ˈstärt-liŋ
Synonyms of startlingnext
: causing fright, surprise, or astonishment
a startling discovery
startlingly adverb

Examples of startling in a Sentence

Startling new evidence came to light during the trial. He made a startling discovery. It is a city of startling contrasts.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When Azik tries to rid himself of the stigma, calling someone else weak as if to offload the physical weight of the insult, a startling act of violence occurs. David Rooney, HollywoodReporter, 13 May 2026 The lack of communication is startling. Sun Sentinel Editorial Board, Sun Sentinel, 13 May 2026 In the documentary, Hao also cites startling data from a study led by labor researcher Tim Newman. Krystle Vermes, Futurism, 13 May 2026 The speed of the solar surge has been startling. Laura Paddison, CNN Money, 13 May 2026 See All Example Sentences for startling

Word History

First Known Use

1609, in the meaning defined above

Time Traveler
The first known use of startling was in 1609

Browse Nearby Words

Cite this Entry

“Startling.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/startling. Accessed 16 May. 2026.

Kids Definition

startling

adjective
star·​tling
: causing a sudden fright, surprise, or astonishment
a startling discovery
startlingly
ˈstärt-liŋ-lē
-ᵊl-iŋ-
adverb

More from Merriam-Webster on startling

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster