Ersatzism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The doctrine that only one concrete world exists, and all other possible worlds are abstract. uncountable

    "One of Lewis’s challenges to linguistic ersatzism focuses on the inelimanibility^([sic]) of modality in connecting different levels of ontological description."

Example

More examples

"One of Lewis’s challenges to linguistic ersatzism focuses on the inelimanibility^([sic]) of modality in connecting different levels of ontological description."

Etymology

From ersatz + -ism.

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