Standard Lemma guide

saccule

noun · 3 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.

Sound

Pronunciation

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  • /ˈsæk.juːl/
  • rhymes with -ækjuːl
  • CMU ARPABET: S AE1 K Y UW2 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A small sac, pouch, or cyst.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, biology, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The smaller of the two fluid-filled sacs forming part of the labyrinth of the inner ear (the other being the utricle). It contains a region of hair cells and otoliths which send signals to the brain concerning the orientation of the head.

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

3

noun

Meaning 3

a small sac or pouch (especially the smaller chamber of the membranous labyrinth)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sacculus

Antonyms: none provided

Broader terms: sac

History

Etymology

Borrowed from Latin sacculus (“a little sack or bag”), diminutive of saccus (“a bag, sack”). Doublet of sacculus.

Across languages

Translations

3 source translations are retained for this English entry.

  • Chinese Mandarin: 小囊 (xiǎonáng) — small sac
  • Chinese Mandarin: 球囊 (qiúnáng) — part of the labyrinth
  • Polish: woreczek — part of the labyrinth