startle

verb

star·​tle ˈstär-tᵊl How to pronounce startle (audio)
startled; startling ˈstär-tᵊl-iŋ How to pronounce startle (audio)
ˈstärt-liŋ
Synonyms of startlenext

intransitive verb

: to move or jump suddenly (as in surprise or alarm)
the baby startles easily

transitive verb

: to frighten or surprise suddenly and usually not seriously
startlement noun

Examples of startle in a Sentence

I'm sorry that I startled you. the lightning startled the children and sent them scurrying for cover
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.
The blast in Indonesia's restive eastern Papua region startled locals with a thunderous boom on Sunday afternoon, emitting a ball of flames followed by a thick smoke column, according to footage broadcast on Kompas TV. CBS News, 1 June 2026 The scale of what is emerging in China’s northwestern desert has left even seasoned analysts startled. Reuters, NBC news, 29 May 2026 The spray of water should startle any squirrels, deer, or other wildlife trying to sneak fruit from your tree. Karen Brewer Grossman, Southern Living, 28 May 2026 The voice that had so startled me belonged to our farmhand, Heisuke, a loyal but rather slow-witted man. Literary Hub, 28 May 2026 See All Example Sentences for startle

Word History

Etymology

Middle English stertlen, frequentative of sterten to start

First Known Use

1530, in the meaning defined at intransitive sense

Time Traveler
The first known use of startle was in 1530

Browse Nearby Words

Cite this Entry

“Startle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/startle. Accessed 10 Jun. 2026.

Kids Definition

startle

verb
star·​tle
ˈstärt-ᵊl
startled; startling
ˈstärt-liŋ
-ᵊl-iŋ
1
: to move or jump suddenly (as in surprise or fright)
2
: to frighten suddenly and usually not seriously
the kitten startles easily
startle noun

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