nounπShareThe eleventh letter of the Classical and Modern Greek alphabet, the twelfth of the Old Greek alphabet."In Greek class today, we learned that lambda is the eleventh letter in their alphabet. "languagewordwritinglinguisticsChat with AIVocabulary GamePractice Reading
nounπShareUnit representation of wavelength."The scientist measured the light's lambda to determine its color. "physicsscienceunittechnicalChat with AIVocabulary GamePractice Reading
nounπShareThe cosmological constant."Cosmologists are still working to understand the true nature and value of lambda, which influences the expansion of the universe. "astronomyphysicsspacetheoryChat with AIVocabulary GamePractice Reading
nounπShareA lambda expression."The programming student used a lambda to create a short, anonymous function for sorting a list. "computingtechnologyfunctionlogicChat with AIVocabulary GamePractice Reading
nounπShareThe junction of the lambdoid and sagittal sutures of the cranium"The doctor pointed to the lambda on the baby's head, explaining that this soft spot where skull bones meet will eventually close as the baby grows. "anatomypartbodymedicineChat with AIVocabulary GamePractice Reading
nounπShareA lambda baryon"The physicist mentioned that the lambda is a baryon containing an up, a down, and a strange quark. "physicsChat with AIVocabulary GamePractice Reading
nounπShareThe percentage change in an option value divided by the percentage change in the underlying asset's price."The option's lambda of 0.5 indicates that for every 1% increase in the stock's price, the option price is expected to increase by 0.5%. "financebusinessvaluematheconomyChat with AIVocabulary GamePractice Reading
