Heteroptics

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    hallucination; the vision of something that is not real. uncountable

    "But this irregularity in vision , together with such enormities , as tipping the wink , the circumspective roll , the sidepeep through a thin hood or fan , must be put in the class of Heteroptics."

Example

More examples

"But this irregularity in vision , together with such enormities , as tipping the wink , the circumspective roll , the sidepeep through a thin hood or fan , must be put in the class of Heteroptics."

Etymology

From hetero- + optics.

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