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decimation

decimation

5 8.4
A large loss in the number of people, animals or plants
  • noun
  • /ˌdɛsɪˈmeɪʃən/
  • NSFW
translation icon : decimación
  • The worldwide exploitation of hawksbills for their shells hastened the decimation of this species.
  • the decimation of a people

The complete decimation of the structure of work as we know it.

Examples

  • In just a few months, the result was a large-scale stand-down of the Sunni insurgency and the decimation of AQI throughout western and central Iraq.

    Academic text (2008)
  • Economic policies led to the decimation of small businesses across the region.

  • Do you see this as a decimation of the organization?

  • Some think it's because they all got killed... but I think it's from the decimation... of urban manufacturing bases.

  • The next step is WWIII with Russia and China, and the decimation of a world population.

    Blog text (5)
  • Biodiversity: To maintain global biodiversity, all species must be protected against extinction or decimation.

    Academic text (1994)
  • For the Taino, political disintegration and the decimation of the population occurred simultaneously.

    Academic text (1990)
  • The decimation of the population during the war left entire cities abandoned.

  • The virus caused the decimation of the local wildlife, dramatically reducing their numbers.

Synonyms

extinction
vsdecimation
150 4.4

The dying out of a species so it no longer exists

is about killing a large proportion now, not necessarily long-term species end
genocide
vsdecimation
  • Offensive
147 7.7

Killing many people on purpose because they are the same race, country, or religion

focuses on killing a large portion without necessary targeting or intent
mass destruction
vsdecimation
  • NSFW
110 4.3

Great damage to a wide area often caused by war or a big disaster

is more about killing many people as a large proportion rather than material damage
annihilation
vsdecimation
  • NSFW
47 8.1

Complete destruction so nothing is left

means killing a large proportion rather than total obliteration
extermination
vsdecimation
  • NSFW
32 7.4

A complete killing or removal of a group of living things

involves destroying a large proportion but not always removing everyone
eradication
vsdecimation
19 6.8

Complete removal of something unwanted

means killing a large portion, not always total removal
obliteration
vsdecimation
6 7.9

Complete destruction that leaves nothing behind

refers to reducing numbers greatly, not necessarily erasing all traces
depopulation
vsdecimation
4 7.2

A decrease in the number of people living in a place

means killing or destroying a large proportion rather than gradual population drop
wipeout
vsdecimation
3 6.3

Complete destruction that leaves nothing left

usually means a very large loss, not only reducing a population proportion
liquidation
vsdecimation
  • Offensive
2 8.8

Killing people for political or criminal reasons

is broader, meaning large-scale killing not only targeted removals
widespread destruction
vsdecimation
1 4.8

Damage across a large area that destroys buildings and homes

focuses on reducing a population proportion, not just general physical damage
demolishing
vsdecimation
1 4.4

A complete tearing down of a building or other structure

is about killing a large portion of people, not about buildings
demolishment
vsdecimation
5.7

The act of destroying something so it is completely ruined

applies to reducing human population numbers, not only object destruction

Antonyms

974 1.0

Keeping people or things safe from harm

90 3.8

Keeping things safe and in good condition, for example food or buildings

How Destructive

annihilation
  • NSFW
47 8.1
destruction
849 3.0
decimation
  • NSFW
5 8.4
to damage
885 1.4

Surface Forms

decimation singular
decimations plural

Morphology

decimation = decimate (semi-transparent) = decim + ation

Formed regularly from the verb 'decimate' with the noun-forming suffix '-ation', but the base 'decimate' and its root 'decim-' are historically and semantically shifted (literal 'one in ten' vs modern 'large proportion'), so the relation is not fully transparent to learners.

Etymology

Decimation comes from the Latin decimare, which meant 'to take a tenth', and from decem 'ten', the same root as decimal and decade. In Roman times commanders punished groups by killing one in ten soldiers, so decimation now means the killing or destruction of a large part of a group.