Lemniscus

//lɛmˈnɪ.skəs// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One of two oval bodies hanging from the interior walls of the body in the Acanthocephala.
  2. 2
    a bundle of sensory nerve fibers going to the thalamus wordnet
  3. 3
    A woollen fillet attached to the back of crowns, diadems, etc.
  4. 4
    A ribbon of fibers, especially of cerebral white nerve fibers.

Synonyms

All synonyms

Etymology

Borrowed from Latin lēmniscus (“pendent ribbon”), from Ancient Greek λημνῐ́σκος (lēmnĭ́skos), from Λῆμνος (Lêmnos, “a Greek island Lemnos”) + -ίσκος (-ískos, “noun-forming diminutive suffix”).

Related phrases

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