Standard Lemma guide

bacteriologist

noun · 2 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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  • /bækˌtɪəɹiˈɒlədʒɪst/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A microbiologist whose speciality is bacteriology.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a biologist who studies bacteria

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: biologist, life scientist

Narrower terms: Bruce, David Bruce, Sir David Bruce, Ehrlich, Paul Ehrlich, Fleming, Alexander Fleming, Sir Alexander Fleming, Gram, Hans C. J. Gram, Koch, Robert Koch, Metchnikoff, Elie Metchnikoff, Metchnikov, Elie Metchnikov, Ilya Ilich Metchnikov, Noguchi, Hideyo Noguchi, Reiter, Hans Conrad Julius Reiter, Wassermann, August von Wassermann, Yersin, Alexandre Yersin, Alexandre Emile Jean Yersin, Zinsser, Hans Zinsser

History

Etymology

Etymology tree Ancient Greek βακτηρία (baktēría) Proto-Indo-European *-yósder. Ancient Greek -ῐος (-ĭos)? Ancient Greek -ιον (-ion) Ancient Greek βακτήριον (baktḗrion)bor. New Latin bactērium Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English bacterio- Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-i-eh2 Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logialbor. French -logiebor. English -logy Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ῐστής (-ĭstḗs)bor. Latin -istader. Old French -istebor. Middle English -ist English -ist English -logist English bacteriologist From bacterio- + -logist.

Across languages

Translations

24 source translations are retained for this English entry.

  • Armenian: մանրէաբան (manrēaban) — microbiologist
  • Bulgarian: бактериоло́г (bakteriológ) — microbiologist
  • Catalan: bacteriòleg — microbiologist
  • Chinese Mandarin: 細菌學家 /细菌学家 (xìjùnxuéjiā) — microbiologist
  • Czech: bakteriolog — microbiologist
  • Danish: bakteriolog — microbiologist
  • Dutch: bacterioloog — microbiologist
  • Dutch: bacteriologe — microbiologist
  • Finnish: bakteriologi — microbiologist
  • French: bactériologiste — microbiologist
  • German: Bakteriologe — microbiologist
  • German: Bakteriologin — microbiologist
  • Greek: βακτηριολόγος (vaktiriológos) — microbiologist
  • Hungarian: bakteriológus — microbiologist
  • Irish: baictéareolaí — microbiologist
  • Japanese: 細菌学者 (saikingakusha) — microbiologist
  • Norwegian Bokmål: bakteriolog — microbiologist
  • Norwegian Nynorsk: bakteriolog — microbiologist
  • Polish: bakteriolog — microbiologist
  • Portuguese: bacteriologista — microbiologist
  • Russian: бактерио́лог (bakteriólog) — microbiologist
  • Slovak: bakteriológ — microbiologist
  • Slovak: bakteriologička — microbiologist
  • Spanish: bacteriólogo — microbiologist