Senectitude

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    old age uncountable

    "Three-and-twenty years form a large portion of the short life of man,—one-third as nearly as can be expressed in unbroken numbers, of the entire term fixed by the psalmist, and full one-half, if we strike off the twilight of childhood and immature youth, and of senectitude weary of its toils."

Example

More examples

"Three-and-twenty years form a large portion of the short life of man,—one-third as nearly as can be expressed in unbroken numbers, of the entire term fixed by the psalmist, and full one-half, if we strike off the twilight of childhood and immature youth, and of senectitude weary of its toils."

Etymology

From Latin senectus (“aged, old age”), senex (“old”). Compare senescent.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.