protoplast
Americannoun
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Biology.
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the contents of a cell within the cell membrane, considered as a fundamental entity.
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the primordial living unit or cell.
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a person or thing that is formed first; original; prototype.
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the hypothetical first individual or one of the supposed first pair of a species or the like.
noun
Other Word Forms
Etymology
Origin of protoplast
1525–35; < Late Latin prōtoplastus the first man, noun use of Greek prōtóplastos formed first. See proto-, -plast
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Stewart and his collaborators have developed a robot that performs an established technique called protoplast transformation faster and more accurately than is possible by hand.
From Nature ● Nov. 1, 2016
Verse cxxiv., protoplast, the original, the thing first formed.
From The Browning Cyclop?dia A Guide to the Study of the Works of Robert Browning by Berdoe, Edward
Ferragut, on passing from one tank to the other, mentally established the gradation of the fauna from the primitive protoplast to the perfect organism.
From Mare Nostrum (Our Sea) A Novel by Jordan, Charlotte Brewster
Fortunately the time was already past when protoplast patients were looked upon as something mildly freakish and to be pitied.
From Man Made by Teichner, Albert
The curtain of the night was torn To show the protoplast Transfigured on the finer face Of that far prehistoric race— We, clumsy, call Lemurian!
From The Piper and the Reed by Norwood, Robert W.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.