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decay

decay

19 3.4
The breaking down of dead plants or food by bacteria and fungi
  • noun
  • /dɪˈkeɪ/
translation icon : descomposición
  • The scientists studied the decay of organic matter in the compost pile to understand nutrient recycling.
  • tooth decay
  • process of decay
  • decay rate

Body parts were found in the freezer and various states of decay, and then he would actually admitted to eating their bodies.

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Examples

  • Without, the sounds had risen, and an overpowering smell of decay had descended over everything.

    Fiction book (1991)
  • The bloom's subsequent death and decay deprive fish and other aquatic life of oxygen.

    Academic text (2001)
  • Do you see around you only death and decay?

  • The years of economic decay are over, but the years of mental decay have just begun.

  • Where there was once sickness and decay, there is now light, energy, purpose.

  • The plants, in turn, may be eaten by animals or simply die, decay, and go around the cycle again.

    Academic text (1994)
  • The smell of dampness and decay.

  • Ah, the enticing smell of decay.

  • But underneath that clean, white surface, there was the stench of decay.

  • Only during the third phase of decay, the rotting stage, does the body begin noticeably to smell.

    Fiction book (1996)

Synonyms

rot
vsdecay
24 1.6

The breaking down of things like food or wood by bacteria and mold

is the general process of organic matter breaking down over time
decomposition
vsdecay
  • Specialized
23 5.3

Breaking dead plants and animals into simpler material by bacteria and fungi

is the everyday natural breakdown rather than a technical term
rottenness
vsdecay
3 4.6

A state when food or wood goes bad

describes the process leading to that condition over time
rotting
vsdecay
3 3.4

The breaking down of dead plants and animals by bacteria or fungi

refers to the general slow breakdown over time rather than the action
putrefaction
vsdecay
  • Specialized
3 8.9

The rotting of dead plants or animals that makes a bad smell

is the same breakdown process but without stressing the foul smell
biodegradation
vsdecay
  • Specialized
1 4.6

A process where living things like bacteria break substances into natural parts

is the natural breakdown focused on organic matter rather than all substances

Antonyms

496 3.4

To keep people and things safe from harm or change

Compounds

tooth decay
  • Specialized
5 2.2

Damage to a tooth's hard surface caused by bacteria that often makes a hole

radioactive decay
  • Specialized
3 6.0

An unstable atom's nucleus loses energy by giving off radiation

beta decay
  • Specialized
1 7.7

A change in an atomic nucleus that makes it emit an electron

exponential decay
  • Specialized
1 6.8

A decrease where an amount falls by the same part over equal times, becoming much smaller over time

alpha decay
  • Specialized
7.7

A radioactive process where a large atom sends out an alpha particle and becomes another element

How Rotten

spoilage
3 4.2
decay
19 3.4
freshness
15 1.0

Surface Forms

decay singular
decays plural

Etymology

Decay comes from Latin parts de- 'down' and cadere 'to fall'. So the noun decay names the process when things 'fall down' or rot and break apart over time.