disorient

verb

dis·​ori·​ent (ˌ)dis-ˈȯr-ē-ˌent How to pronounce disorient (audio)
disoriented; disorienting; disorients

transitive verb

1
a
: to cause to lose bearings : displace from normal position or relationship
b
: to cause to lose the sense of time, place, or identity
2

Examples of disorient in a Sentence

Thick fog can disorient even an experienced hiker. troops disoriented by the sudden change in battle plans
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.
They’re totally disoriented and frightened. Cnn.com Wire Service, Mercury News, 7 Apr. 2025 The toxic algae leads to the neurotoxin domoic acid to work its way up the food chain, from fish to the sea lions and other marine life that eat them, which then leads to sea lions coming ashore disoriented with their mouths foaming and sometimes dead. Luke Harold, San Diego Union-Tribune, 7 Apr. 2025 Interviews with investigators and other parties invested in these cases use shifting, disorienting focus to disguise people’s physical details. Siddhant Adlakha, Variety, 18 Mar. 2025 After 20 days in orbit, the fish became disoriented, swimming upside down or in circles, before eventually adapting to microgravity. Troy Aidan Sambajon, The Christian Science Monitor, 17 Mar. 2025 See All Example Sentences for disorient

Word History

Etymology

French désorienter, from dés- dis- + orienter to orient

First Known Use

1655, in the meaning defined at sense 1a

Time Traveler
The first known use of disorient was in 1655

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Cite this Entry

“Disorient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disorient. Accessed 17 Apr. 2025.

Kids Definition

disorient

verb
dis·​ori·​ent (ˈ)dis-ˈōr-ē-ˌent How to pronounce disorient (audio)
-ˈȯr-
: to cause to be confused or lost

Medical Definition

disorient

transitive verb
dis·​ori·​ent (ˈ)dis-ˈōr-ē-ˌent, -ˈȯr- How to pronounce disorient (audio)
: to produce a state of disorientation in : disorientate
the next day the patient was disoriented but not comatoseThe Journal of the American Medical Association

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