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to decay

to decay

22 3.4
To rot and break down because of bacteria and fungi
  • verb
  • /dɪˈkeɪ/
translation icon : descomponerse
  • Lives in the dirt and it's going to eat decaying matter.
  • decaying organic matter
  • decaying wood
  • decaying leaves

Examples

  • As the fallen leaves began to decay, they created a rich layer of compost for the soil.

  • One group understood that any effort to rebuild the decaying town would simply forestall the inevitable.

    Academic text (2011)
  • What is worse than the smell of a decaying body?

  • You are the same decaying organic matter as everything else.

  • Then there was the food... All around you, when you and he argued, the food had decayed.

  • Don't plant this because this will just rot and decay in the soil.

  • "When something with a high organic content decays, it leaves the soil much darker.

    Fiction book (2000)
  • But weren't hundreds of trees decaying on our property before the tornado?

    Academic text (2010)
  • Roger could smell it now, a decaying corruption mingled with the coppery odor of blood.

    Fiction book (2000)
  • Stunned, I lay upon the decaying earth, fingers clutching rotting leaves, a cold rain drenching me.

    Academic text (2008)

Synonyms

to decompose
vsto decay
  • Specialized
37 4.4

To change dead plants and animals into simpler parts with help from bacteria or fungi

is the general breakdown of organic matter by bacteria and fungi
to spoil
vsto decay
30 1.6

To go bad and not be safe to eat

is biological breakdown of organic matter by bacteria and fungi not only food cases
to rot away
vsto decay
16 4.2

To slowly become weaker or fall apart because it is not cared for

is caused by bacteria and fungi acting on organic matter rather than slow neglect
to biodegrade
vsto decay
2 4.4

To break down naturally into harmless parts when tiny living things like bacteria act on it

is the breakdown of organic matter by bacteria and fungi rather than general substances

Antonyms

496 3.4

To keep people and things safe from harm or change

219 3.5

Return something like a painting or building to its original working condition

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

to decay
22 3.4
to spoil
30 1.6

Surface Forms

decay infinitive
decayed past
decayed past participle
decaying present participle
decays third person singular

Etymology

Decay comes from Latin parts de- 'down' and cadere 'to fall'. So to decay food or wood is like 'falling down' or breaking apart into smaller, rotten pieces.