spoiling

"The milk was spoiling in the heat."

"Don't spoil your appetite before dinner."

"The surprise party was spoiled when he found out."

"The spoiling of the food was caused by the power outage."

"His constant criticism led to the spoiling of her enthusiasm."

"The spoiling of the environment is a serious concern for future generations."

"The spoiling effects of pollution are evident in the river."

"After the storm, many spoiling structures needed to be repaired."

"She noticed the spoiling fruit at the back of the refrigerator."