Standard Lemma guide

prebiotic

adj · 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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  • UK: /pɹiːbaɪˈɒtɪk/
  • CMU ARPABET: P R IY2 B AY2 AO1 T IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Before the advent of life.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of a food, not digestible, but beneficial.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A substance in food that is hard to digest and promotes the growth of beneficial intestinal microorganisms.

Definition source: English Wiktionary via Wiktextract

Usage: in-plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh2- Proto-Indo-European *-i Proto-Indo-European *préh2i? Proto-Italic *prai Proto-Italic *prai- Latin prae-lbor. Middle English pre- English pre- English biotic English prebiotic From pre- + biotic.

Across languages

Translations

6 source translations are retained for this English entry.

  • Galician: prebiótico — food substance
  • German: Präbiotikum — food substance
  • Italian: prebiotico — food substance
  • Polish: prebiotyk — food substance
  • Portuguese: prebiótico — food substance
  • Spanish: prebiótico — food substance