Rancid

Rancid describes something, typically food containing fats or oils, that has become stale, spoiled, and unpleasant to taste or smell due to decomposition or oxidation. This process often results in a characteristic disagreeable odor and flavor caused by the breakdown of fats and oils. It can also metaphorically describe something morally corrupt, offensive, or unpleasant, reflecting a state of decay or putrefaction. The term conveys a sense of negativity and revulsion, often associated with spoilage, decay, or something that has passed its prime.

Rancid meaning with examples

• The old butter sat in the sun too long, and when I went to get some to put on my corn, I realized it had become Rancid and emitted a sickening smell. I'd never had Rancid butter before and I wasn't about to have some that day either! I quickly tossed it in the trash and grabbed a fresh one.
• The leftover cooking oil in the pan had been sitting on the counter for days, and when I poured it out to discard it, the smell of Rancid grease hit me, making me gag. I quickly closed the lid of the trash bin to keep the odor from permeating the kitchen while I cleaned up. The oil was beyond saving.
• The hiker found a bag of trail mix that had been left behind in the scorching sun, and when she opened it, the nuts had turned Rancid, making the whole bag unusable. It was a disappointment, but she quickly realized she had to leave it in place and find something else to eat.
• The restaurant had a reputation for serving food that tasted Rancid, so the health inspector was no stranger there. After another disappointing visit, the health inspector made plans to shut the doors down, citing the unsafe handling of the products being used to make the food.
• His anger towards his ex-partner had become Rancid, poisoning all their interactions and leading to a bitter, unpleasant relationship long after the break up had occurred. They could not be around each other in peace due to his continued anger.