decay
Prononciation : [dɪˈkeɪ]
Mot
Contexte : « 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.
Exemple
The fruit will decay if you leave it out in the sun for too long.
Exemple
The fruit did not decay because it was kept in the refrigerator.
Exemple
Why does food decay faster in warm temperatures?
Contexte : « science »
(noun) the process of breaking down or rotting. This is what happens when things get old and start to lose their good condition.
Exemple
The decay of the old tree provided home for many insects.
Exemple
The building showed no sign of decay after many years.
Exemple
What causes the decay of organic materials?
Contexte : « 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.
Exemple
Regular brushing can help prevent tooth decay.
Exemple
Her teeth are healthy and show no signs of decay.
Exemple
What can we do to avoid tooth decay?
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