The old building showed signs of decay from years of neglect.
The dentist found a cavity that had begun to decay in my tooth.
The apple was left out for too long and began to decay.
The forest floor was covered in rotting logs and decaying leaves.
The compost heap was filled with a mixture of rotting leaves and decayed vegetable matter.
The old building had been left abandoned and now it showed signs of decay.
The process of decay in organic matter releases harmful gases into the atmosphere.
The fruit started to decay within a few days due to improper storage.
If you don't brush your teeth regularly, tooth decay can become a serious problem.
The country's economy has been in a state of decay for several years now.
The decay on the old wooden fence was so bad that it collapsed in the wind.
The decay of food can cause harmful bacteria to grow.
The decay of civilization led to the rise of new societies.
The scientists were studying the process of decay in order to better understand the life cycle of plants.
The dentist warned me that if I didn't take care of my teeth, they would start to decay.
The beauty of the once vibrant city was overshadowed by the decay of its crumbling buildings.
The old mansion was left to decay, with nobody to care for its upkeep.
The fruit left in the basket for too long began to show signs of decay.
The dentist warned that if I don't take care of my teeth, they will eventually decay.
The abandoned factory was riddled with decay, rust and old equipment.
The dentist warned me that if I didn't take care of my teeth, they would rapidly decay.
The once majestic building began to show signs of decay, no longer acting as a symbol of grandeur and instead becoming an eyesore.
The decay of our society's values is causing many to question the direction we are headed in.
The historian was fascinated with the process of decay, comparing the deterioration of artifacts to the fleeting nature of human existence.
The decaying food left in the fridge for too long emitted a foul odor that filled the entire kitchen.
The grandeur of the ancient ruins was tarnished by the pervasive decay that had consumed its many walls and columns.
The decay of ethics and morality within our society has had far-reaching implications for our shared values and sense of civility.
The slow decay of the once-pristine coral reefs is a testament to the harmful effects of climate change and human intervention.
The stench of decay emanating from the decaying carcass made it clear that something had gone terribly wrong.
With the passage of time, the decay of memories can be both a blessing and a curse, as we strive to hold on to the moments that define us.