Popperism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An idea or theory of Karl Popper. uncountable
  2. 2
    The philosophy, collectively, of Karl Popper. uncountable

Etymology

From Popper + -ism.

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