Standard Lemma guide

nodule

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.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈnɒdjuːl/
  • General-American: /ˈnɑd͡ʒul/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɒdjuːl
  • rhymes with -ɒdʒuːl
  • CMU ARPABET: N AA1 JH UW0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A rounded mass or irregular shape; a small knot or lump.

Definition source: English Wiktionary via Wiktextract

Topics: dermatology, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a small node

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: node

3

noun

Meaning 3

(mineralogy) a small rounded lump of mineral substance (usually harder than the surrounding rock or sediment)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: hunk, lump

Narrower terms: geode

4

noun

Meaning 4

small rounded wartlike protuberance on a plant

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tubercle

Antonyms: none provided

Broader terms: plant process, enation

History

Etymology

Borrowed from Latin nōdulus (“small knot”), from nōdus (“knot”). Doublet of nodulus.

Across languages

Translations

13 source translations are retained for this English entry.

  • Catalan: nòdul — rounded mass
  • Finnish: noduuli — rounded mass
  • French: nodule — rounded mass
  • German: Klumpen — rounded mass
  • Italian: nodulo — rounded mass
  • Latvian: mezgls — rounded mass
  • Māori: tonatona — rounded mass
  • Māori: tona — rounded mass
  • Polish: guzek — rounded mass
  • Portuguese: nódulo — rounded mass
  • Romanian: nodul — rounded mass
  • Spanish: nódulo — rounded mass
  • Sranan Tongo: kundu — rounded mass