Standard Lemma guide

perfusionist

noun · 1 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.

  • /pə(ɹ)ˈfjuːʒənɪst/
  • Australia: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A trained clinician who operates the heart-lung machine during cardiac and other surgeries.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *per-der. Proto-Italic *peri- Latin per- Proto-Indo-European *ǵhew- Proto-Indo-European *ǵhewd- Proto-Indo-European *-né-? Proto-Indo-European *ǵhunédti ~ ǵhundénti Proto-Italic *hundō Latin fundō Latin perfundō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin perfūsiō Middle French perfusion English perfusion 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 perfusionist From perfusion + -ist.

Across languages

Translations

4 source translations are retained for this English entry.

  • Czech: perfusionista — clinician operating heart-lung machine
  • Czech: perfusionistka — clinician operating heart-lung machine
  • French: perfusionniste — clinician operating heart-lung machine
  • Polish: perfuzjonista — clinician operating heart-lung machine