acrophobia

noun

ac·​ro·​pho·​bia ˌa-krə-ˈfō-bē-ə How to pronounce acrophobia (audio)
: abnormal dread of being in a high place : fear of heights
acrophobe noun
acrophobic adjective

Examples of acrophobia in a Sentence

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.
One belief is that how a parent handles their child’s acrophobia may influence whether the child will continue to experience acrophobia later in life. Wendy Wisner, Health, 14 July 2024 The experience catalyzes a quest to understand and overcome her acrophobia. Eva Holland, Outside Online, 14 Apr. 2020 Examples: acrophobia, the fear of heights; arachnophobia, the fear of spiders. Kayla Webley Adler, Marie Claire, 8 July 2019 Latest Stories Virtual reality helped people with acrophobia, a fear of heights, overcome their fear and venture onto mountains and rope bridges, researchers said. NBC News, 11 July 2018 Their acrophobia was reduced, according to both questionnaires and skin-conductance measurements. Elizabeth Preston, Discover Magazine, 31 Dec. 2011

Word History

Etymology

borrowed from Italian acrofobia, from acro- acro- + -fobia -phobia

First Known Use

circa 1888, in the meaning defined above

Time Traveler
The first known use of acrophobia was circa 1888

Browse Nearby Words

Cite this Entry

“Acrophobia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acrophobia. Accessed 9 Sep. 2025.

Kids Definition

acrophobia

noun
ac·​ro·​pho·​bia ˌak-rə-ˈfō-bē-ə How to pronounce acrophobia (audio)
: fear of heights

Medical Definition

acrophobia

noun
ac·​ro·​pho·​bia ˌak-rə-ˈfō-bē-ə How to pronounce acrophobia (audio)
: abnormal or pathological dread of being in a high place : fear of heights
acrophobic adjective

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