displacement

noun

dis·​place·​ment (ˌ)dis-ˈplā-smənt How to pronounce displacement (audio)
di-ˈsplā-
1
: the act or process of displacing : the state of being displaced
a storm that caused the displacement of thousands of people
2
a
physics : the volume or weight of a fluid (such as water) displaced (see displace sense 2a) by a floating body (such as a ship) of equal weight
b
: the difference between the initial position of something (such as a body or geometric figure) and any later position
c
mechanical engineering : the volume displaced by a piston (as in a pump or an engine) in a single stroke
also, automotive vehicles : the total volume so displaced by all the pistons in an internal combustion engine
3
psychology
a
: the redirection of an emotion or impulse from its original object (such as an idea or person) to another
the displacement of his emotions
b
: the substitution of another form of behavior for what is usual or expected especially when the usual response is nonadaptive or socially inappropriate

called also displacement activity, displacement behavior

Examples of displacement in a Sentence

The war has caused the displacement of thousands of people. displacements in the Earth's crust soil displacement caused by farming
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 Israeli military operation across several West Bank cities has displaced roughly 40,000 Palestinians from their homes, in what experts say is the biggest displacement of civilians in the territory since the Arab-Israeli war of 1967. Isabel Kershner, New York Times, 23 Feb. 2025 More than 40,000 Palestinians have been displaced from those areas, according to the United Nations and Israel's defense minister — the largest displacement of Palestinians in the West Bank in decades. Kat Lonsdorf, NPR, 23 Feb. 2025 The displacement also meant that important arts, heritage, and wealth moved to other parts of Europe. Miles Klee, Rolling Stone, 22 Feb. 2025 The Beltline is also contributing to higher housing prices and the displacement of low-income households, according to Georgia State University urban studies professor and author Dan Immergluck. Luis Giraldo, CBS News, 22 Feb. 2025 See All Example Sentences for displacement

Word History

Etymology

see displace

First Known Use

1611, in the meaning defined at sense 1

Time Traveler
The first known use of displacement was in 1611

Browse Nearby Entries

Cite this Entry

“Displacement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/displacement. Accessed 27 Feb. 2025.

Kids Definition

displacement

noun
dis·​place·​ment -ˈplā-smənt How to pronounce displacement (audio)
1
: the act of displacing : the state of being displaced
2
a
: the volume or weight of a fluid (as water) displaced by a floating body (as a ship) of equal weight
b
: the difference between the first position of an object and any later position
c
: the volume displaced by a piston (as in a pump or engine) in a single stroke
also : the total volume displaced in this way by all the pistons in an internal-combustion engine (as of an automobile)

Medical Definition

displacement

noun
dis·​place·​ment -ˈplā-smənt How to pronounce displacement (audio)
1
a
: the act or process of removing something from its usual or proper place or the state resulting from this : dislocation
the displacement of a knee joint
2
: the quantity in which or the degree to which something is displaced
3
a
: the redirection of an emotion or impulse from its original object (as an idea or person) to something that is more acceptable
c
: the substitution of another form of behavior for what is usual or expected especially when the usual response is nonadaptive

called also displacement activity, displacement behavior

More from Merriam-Webster on displacement

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