Standard Lemma guide

tuberous

adj · 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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  • /ˈt(j)uːbəɹəs/
  • US: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Relating to, resembling, or producing tubers.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Relating to tuberosities.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

of or relating to or resembling a tuber

Definition source: Princeton WordNet 3.0

Examples

  • a tuberous root

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Latin tuba Latin tubusder. Middle French tubeder. English tube English -er English tuber Proto-Indo-European *h3ed- Proto-Indo-European *-os Proto-Indo-European *h3édosder.? Proto-Italic *-ŏ̄dsos? Old Latin -ōssus Latin -ōsus Old French -usbor. Middle English -ous English -ous English tuberous From tuber + -ous.

Across languages

Translations

3 source translations are retained for this English entry.

  • Finnish: mukulamainen — relating to tubers
  • Finnish: mukula- — relating to tubers
  • Russian: клубнево́й (klubnevój) — relating to tubers