nounπShareA wound or injury."After falling on the playground, the child had a small lesion on her knee. "medicinebodyanatomyChat with AIVocabulary GamePractice Reading
nounπShareAn infected or otherwise injured or diseased organ or part, especially such on a patch of skin."The doctor noticed a red lesion on the child's arm and suspected it was a mosquito bite that had become infected. "medicinediseasebodyorganconditionanatomyChat with AIVocabulary GamePractice Reading
nounπShareAny compound formed from damage to a nucleic acid."Here is a simple and clear sentence using "lesion" according to its specific definition (damage to a nucleic acid): "Exposure to too much UV light can cause a lesion in the DNA of skin cells." "medicinebiochemistrybiologydiseaseChat with AIVocabulary GamePractice Reading
nounπShareInjury or an unfair imbalance in a commutative contract wherein the consideration is less than half of the market value, which then serves as a basis for the injured party to sue to rescind the agreement."The seller claimed the antique clock was worth $100, but it was appraised at $500; the buyer argued that the vast difference in value represented a significant lesion in the sales contract, giving him grounds to cancel the agreement. "lawmedicinebusinessChat with AIVocabulary GamePractice Reading
verbπShareTo wound or injure, especially in an experiment or other controlled procedure."The scientist had to carefully lesion a small part of the rat's brain to study its effect on memory. "medicinebiologyphysiologyanatomyChat with AIVocabulary GamePractice Reading
