Senilism

//siˈnaɪlɪz(ə)m// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Premature old age. uncountable
  2. 2
    ageism rare, uncountable

Etymology

From senile + -ism.

Related phrases

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