apprehension

noun

ap·​pre·​hen·​sion ˌa-pri-ˈhen(t)-shən How to pronounce apprehension (audio)
Synonyms of apprehensionnext
1
: suspicion or fear especially of future evil : foreboding
an atmosphere of nervous apprehension
2
: seizure by legal process : arrest
apprehension of a criminal
3
a
: the act or power of perceiving or comprehending something
a person of dull apprehension
b
: the result of apprehending something mentally : conception
according to popular apprehension

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Latin Helps Build Apprehension

There’s quite a bit to comprehend about apprehension, so let’s take a closer look at its history. The Latin ancestor of apprehension (and of comprehend, prehensile, and even prison, among others) is the verb prehendere, meaning “to grasp” or “to seize.” When it was first used in the 14th century, apprehension could refer to the act of learning, a sense that is now obsolete, or the ability or power to understand things—learning and understanding both being ways to “grasp” knowledge or information. It wasn’t until the late 16th century that apprehension was used, as it still is today, for the physical seizure of something or someone (as an arrest). The most commonly used sense of apprehension today refers to a feeling that something bad is about to happen, when you seize up, perhaps, with anxiety or dread, having grasped all the unpleasant possibilities.

Examples of apprehension in a Sentence

The thought of moving to a new city fills me with apprehension. an increased number of apprehensions
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.
Everything felt loud and inordinate; my initial apprehension was confirmed by the exhibition’s installation design. James Quandt, Artforum, 2 June 2026 That McDuffie is close—despite his low-key affect and late entry in the race—speaks more to apprehension about Lewis George than to the persuasiveness of his campaign. Idrees Kahloon, The Atlantic, 1 June 2026 The percentage of arrests conducted in public spaces – streets, workplaces, courthouses and school parking lots – more than doubled, rising from 19% to nearly 50% of all apprehensions. Elizabeth Cox, The Conversation, 29 May 2026 In the first three months of this year, Customs and Border Protection's Big Bend Sector – a vast and seemingly boundless area covering nearly 500 miles of the Rio Grande – saw 498 apprehensions, which is just over a tenth of the apprehensions made in Texas' busiest sector. Carlos Morales, NPR, 26 May 2026 See All Example Sentences for apprehension

Word History

Etymology

Middle English, from Late Latin apprehension-, apprehensio, from Latin apprehendere — see apprehend

First Known Use

14th century, in the meaning defined at sense 3a

Time Traveler
The first known use of apprehension was in the 14th century

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Cite this Entry

“Apprehension.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/apprehension. Accessed 8 Jun. 2026.

Kids Definition

apprehension

noun
ap·​pre·​hen·​sion ˌap-ri-ˈhen-chən How to pronounce apprehension (audio)
1
2
: an understanding of something
3
: fear of or uncertainty about what may be coming

Legal Definition

apprehension

noun
ap·​pre·​hen·​sion ˌa-pri-ˈhen-chən How to pronounce apprehension (audio)
: arrest

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