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decay

Pronunciation: [dɪˈkeɪ]

Word

Learn how to use decay in a sentence: 9 audio examples across 3 meanings.

Context: “science”

(verb) to break down or rot over time. This happens to things like food, plants, or even buildings when they get old or are not taken care of.

Example

The fruit will decay if you leave it out in the sun for too long.

Example

The fruit did not decay because it was kept in the refrigerator.

Example

Why does food decay faster in warm temperatures?

Context: “science”

(noun) the process of breaking down or rotting. This is what happens when things get old and start to lose their good condition.

Example

The decay of the old tree provided home for many insects.

Example

The building showed no sign of decay after many years.

Example

What causes the decay of organic materials?

Context: “health”

(noun) when teeth become weak or damaged over time. This is something that can happen if we don't take care of our teeth by brushing and visiting the dentist.

Example

Regular brushing can help prevent tooth decay.

Example

Her teeth are healthy and show no signs of decay.

Example

What can we do to avoid tooth decay?

How to pronounce decay

Pronunciation: [dɪˈkeɪ]

Listen and repeat as many times as you need.

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