Standard Lemma guide

microbial

adj · 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.

  • UK: /maɪˈkɹəʊ.bi.əl/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /maɪˈkɹoʊ.bi.əl/
  • Canada: /maɪˈkɹoʊ.bi.əl/
  • Canada: [mʌɪˈkɹoʊ.bi.əl]
  • Australian: /mɑɪˈkɹəʉ.bi.əl/
  • Australian: /mɑɪˈkɹɐʉ.bi.əl/
  • New-Zealand: /maɪˈkɹɐʉ.bi.əl/
  • CMU ARPABET: M AY0 K R OW1 B IY0 AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of, relating to, or caused by microbes or microorganisms.

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

Small; tiny; minuscule.

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 microbe or bacterium.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective

Meaning 4

of or involving or caused by or being microbes

Definition source: Princeton WordNet 3.0

Examples

  • microbial warfare

Meaning relationships

Synonyms: microbic

Antonyms: none provided

History

Etymology

Etymology tree English microbe Proto-Indo-European *h2el-der.? Proto-Italic *-ālis Latin -ālisder. Old French -ialder. Middle English -ial English -ial English microbial From microbe + -ial.

Across languages

Translations

16 source translations are retained for this English entry.

  • Catalan: microbià — relating to microbes
  • Czech: mikrobiální — relating to microbes
  • Dutch: microbieel — relating to microbes
  • French: microbien — relating to microbes
  • Galician: microbiano — relating to microbes
  • German: mikrobisch — relating to microbes
  • Greek: μικροβιακός (mikroviakós) — relating to microbes
  • Italian: microbico — relating to microbes
  • Portuguese: microbial — relating to microbes
  • Portuguese: micróbico — relating to microbes
  • Portuguese: microbiano — relating to microbes
  • Spanish: microbiano — relating to microbes
  • Swedish: mikrobiell — relating to microbes
  • Turkish: mikrobik — relating to microbes
  • Turkish: mikrobic — relating to microbes
  • Turkish: mikrobiyal — relating to microbes
Real reading context

microbial in complete knowledge articles