noun · 4 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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/lɛmˈnɪ.skəs/
rhymes with -ɪskəs
1
noun
Meaning 1
One of two oval bodies hanging from the interior walls of the body in the Acanthocephala.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences, zoology
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A woollen fillet attached to the back of crowns, diadems, etc.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A ribbon of fibers, especially of cerebral white nerve fibers.
Definition source: English Wiktionary via Wiktextract
Topics: anatomy, medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
a bundle of sensory nerve fibers going to the thalamus
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Borrowed from Latin lēmniscus (“pendent ribbon”), from Ancient Greek λημνῐ́σκος (lēmnĭ́skos), from Λῆμνος (Lêmnos, “a Greek island Lemnos”) + -ίσκος (-ískos, “noun-forming diminutive suffix”).