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expulsion

expulsion

3 6.4
A pushing out of something by pressure from a container or body
  • noun
  • /ɪkˈspʌlʃən/
translation icon : expulsión
  • Women should be counseled about the risks of the IUD, which include heavier periods, expulsion, perforation, infection, and intra- or extra-uterine pregnancy.
  • venom expulsion
  • catheter expulsion

Squirting is the expulsion of fluid from people with vulvas.

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Examples

  • The Medici had de facto ruled over Florence for sixty years, and their expulsion marked a watershed in Florentine politics and culture.

    Academic text (2011)
  • Moreover, holes in the back of the casing allow the expulsion of any water that might enter the housing.

    Academic text (1995)
  • Infants begin nursing within a few hours of birth, following the expulsion of the placenta.

    Academic text (1992)
  • Oxytocin infusion was started six hours following catheter expulsion in those women who failed to go into labor.

    Academic text (2007)
  • The expulsion of air from the balloon caused it to collapse quickly.

  • The doctor explained that the expulsion of toxins from the body can lead to improved health.

  • During the experiment, the expulsion of gas from the container created a loud noise.

Synonyms

release
vsexpulsion
149 3.6

The act of letting a liquid, gas, or energy flow out

involves actively forcing out by pressure rather than permitting escape
removal
vsexpulsion
106 2.0

Taking something or someone away from a place

is more specific about forcing out by applying pressure
exile
vsexpulsion
75 5.3

Being forced to live away from your home country, usually for political reasons

describes physical or material forcing out, not long term political displacement
extraction
vsexpulsion
50 4.3

Removing something from a place using effort or force

emphasizes forced exit through pressure rather than just effortful removal
ejection
vsexpulsion
23 5.5

Forcing someone or something out of a place quickly

is the general act of forcing out by pressure rather than timing or suddenness
ouster
vsexpulsion
19 7.4

Removing someone from a place like a home by force or law

is about physical or material forcing out, not legal or positional removal
evacuation
vsexpulsion
  • NSFW
14 4.5

Removing the contents of a container or body, for example waste from a tank

focuses on forced exit by pressure rather than general emptying
banishment
vsexpulsion
14 7.6

The act of forcing someone to leave a country or community as punishment

is about removing physical contents by pressure, not social or legal exclusion
extrusion
vsexpulsion
  • Specialized
1 8.1

Forcing something out by pressing it

is the general action of pushing out, not limited to continuous shaping
ousting
vsexpulsion
1 7.0

To remove someone from a job or role, often by force

refers to pressing things out of containers or bodies rather than displacing people
expression
vsexpulsion
1 6.7

Squeezing a part of the body to force out liquid

is broader, covering any forced exit not only squeezed liquids
expelling
vsexpulsion
  • Specialized
1 5.2

Forcing liquid or waste out of the body

covers forcing out from containers and bodies, not only living organisms
eviction
vsexpulsion
  • Specialized
1 5.8

Removing data from cache or memory to free space

concerns pushing physical contents out by pressure rather than data management
excision
vsexpulsion
  • Formal
1 9.8

Removing a person from a church and its membership

focuses on forcing material out by pressure rather than depriving membership
forcing out
vsexpulsion
5.5

An action that makes someone leave a job or place against their will

is the general process of forcing things out from containers or bodies
legal ouster
vsexpulsion
  • Formal
8.8

The removal of a person from property by a court order

is the physical act of forcing things out, not a legal dispossession

Antonyms

11 3.7

An extra thing that is part of a larger item or package

How Forceful

eruption
4 4.3
expulsion
3 6.4
ejection
23 5.5
to discharge
12 4.4
leak
290 1.0

Surface Forms

expulsion singular
expulsions plural

Morphology

expulsion = expel (transparent) = expel + sion

The noun is a direct nominalization of the verb 'expel' with '-sion', indicating the act or process of forcing out (including physical expulsion).

Etymology

Expulsion comes from the Latin parts ex- ('out') and pellere ('to drive'), the same root as expel, and gives a clear picture: think of squeezing a tube and 'driving out' the paste. That's why expulsion means a forceful 'pushing out' of something.