protoplast

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UK/ˈpɹəʊ.təˌplæst/UK/-ˌplast/Canada, US/ˈpɹoʊ.təˌplæst/Australia/ˈpɹəʉ.təˌplæst/

adjective

Created first; archetypal.

Similar
UncommonFirst used 16th–17th c.Scrabble 14

Meanings

adjectiveprotoplast (comparative more protoplast, superlative most protoplast)

comparative more protoplast · superlative most protoplast

  1. obsoleteCreated first; archetypal.First known use 16th–17th c.
nounprotoplast (plural protoplasts)

plural protoplasts

  1. The first-created human; Adam.First known use 16th c.
  2. rareA prototype or archetype; a model.First known use 17th c.
  3. The first person in a given family, lineage etc.; an ancestor.First known use 17th c.

    Habsburg tradition insists that the protoplast of the family was called Guntram.

    2011, Norman Davies, Vanished Kingdoms, Penguin, published 2012, page 121
  4. biologyThe contents of a plant cell.First known use 19th c.

Synonyms & antonyms

nouna biological unit consisting of a nucleus and the body of cytoplasm with which it interacts

Similar
Broader
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Ancient Greekπρωτο-
  2. Ancient Greekπρωτόπλαστος“first-formed”
  3. Late Latinprotoplastus
  4. Middle Frenchprothoplaste
  5. Englishprotoplast

From Middle French prothoplaste, and its source Late Latin protoplastus, from Hellenistic Ancient Greek πρωτόπλαστος (prōtóplastos, “first-formed”), from Ancient Greek πρωτο- (prōto-) + πλαστός (plastós, “formed, moulded”).

Full word history & related roots →

Translations

Esperanto protoplasto
  • protoplastocontents of a plant cell
Greek πρωτοπλάστης
  • πρωτοπλάστης (protoplástis)contents of a plant cell
Irish prótaplast
  • prótaplastcontents of a plant cell
Spanish protoplasto
  • protoplastocontents of a plant cell
Cite this entry
APA

protoplast. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/protoplast

MLA

“protoplast.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/protoplast. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “protoplast,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/protoplast.

Source: protoplast on Wiktionary, CC BY-SA 4.0.