Ca-dū'ci-ty, n.

n. [Fr. caducité, L. Lat. caducitas, from Lat. caducus. See infra.] Tendency to fall; the feebleness of old age; senility. [Rare.] “A jumble of youth and caducity.” Chesterfield. I long ago determined to keep the archbishop in Gil Blas in my eye, when I should advance to his caducity. Walpole.