How do you spell Hannukah?
Greek letter name, from a Semitic source akin to Hebrew lamedh.
The Greek letter lambda.. Entries beginning with this character are alphabetized under lambda.
The symbol for decay constant.
The symbol for Ostwald's solubility coefficient.
The symbol for wavelength.
lambda lamb·da (lām'də)
Symbol λ The 11th letter of the Greek alphabet.
The craniometric point at the junction of the sagittal and lambdoid sutures.