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Word of the Day Wednesday, June 10, 2026

protoplast

/ˈproʊtəplæst/ noun · British & US
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What does protoplast mean?

noun

A cell from which the cell wall has been removed, often used in cell biology and genetics. A protoplast is a cell that has been stripped of its cell wall, typically by enzymatic treatment.

Example

"The scientist used a protoplast to study the genetic makeup of the plant cell."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for protoplast

Antonyms of protoplast

Rhymes with protoplast