plasteel

P3L1A1S1T1E1E1L1

noun

A fictional durable substance.

Scrabble 10

Meanings

nounplasteel (uncountable)
  1. uncountableliteratureA fictional durable substance.

    The passage, two paces deep, opened through a heavy door into a square office lighted by golden glowglobes. Jessica passed her hand across the door as she entered, was startled to identify plasteel.

    1965 October 1, Frank Herbert, “(please specify the page)”, in Dune, Philadelphia, Pa.: Chilton Book Company; [Toronto], Ont.: Thomas Nelson & Sons, →OCLC
    1 more example

    Grunting, he heaved to his feet and looked out the lucilite port at the surface of Saturn. Cold and rugged it was, lashed by furious gales that tore with futile fury at the plasteel dome which Elmer Dunk called home.

    1942 March, Gord Peck, “He Was Poor...But He Was Honest”, in Censored, volume 1, number 3, St. Andrew's College, Aurora, page 7
  2. uncountablematerialsA composite of fiberglass and steel patented by automobile manufacturer Gurgel.

Origin

  1. Proto-Hellenic*plátʰyō
  2. Proto-Hellenic*plát͏̌t͏̌ō?
  3. Ancient Greekπλάσσω (plássō)
  4. Ancient Greekπλᾰστῐκός (plăstĭkós)
  5. Latinplasticus
  6. Englishplastic
  7. Englishsteel
  8. Englishplasteel

Blend of plastic + steel.

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

plasteel. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/plasteel

MLA

“plasteel.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plasteel. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “plasteel,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/plasteel.

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