lambda /lam″də/ , 1. Λ, λ, the eleventh letter of the Greek alphabet. 2. a posterior fontanel of the skull marking the point where the sagittal and lambdoidal sutures meet.
lambda
lambda /lam″də/ , 1. Λ, λ, the eleventh letter of the Greek alphabet. 2. a posterior fontanel of the skull marking the point where the sagittal and lambdoidal sutures meet.