Standard Lemma guide

plasmapheresis

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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1

noun

Meaning 1

A procedure in which whole blood is removed from a donor or patient and centrifuged to isolate blood cells that are resuspended in a compatible solution and re-injected into the donor or patient.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

plasma is separated from whole blood and the rest is returned to the donor

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: apheresis, pheresis

History

Etymology

From New Latin plasma + Ancient Greek ἀφαίρεσις (aphaíresis, “removal”).