Meaning of the word decay in English

What does decay mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

decay

US /dɪˈkeɪ/
UK /dɪˈkeɪ/
"decay" picture

Noun

1.

the state or process of rotting or decomposition

Example:
The old wooden fence was showing signs of decay.
Dental decay can lead to cavities.
2.

a decline in quality, strength, or vigor

Example:
The city has seen a slow decay over the past few decades.
Moral decay is a serious concern in society.

Verb

1.

to rot or decompose through the action of bacteria and fungi

Example:
The fallen leaves began to decay on the forest floor.
Without proper preservation, food will quickly decay.
2.

to decline in quality, strength, or vigor; to fall into disrepair

Example:
His health began to decay after the long illness.
The old mansion was left to decay over the years.
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