psephite

P3S1E1P3H4I1T1E1

noun

A sediment or sedimentary rock composed of fragments that are coarser than sand and which are enclosed in a matrix that varies in kind and amount.

Scrabble 15

Meanings

nounpsephite (countable and uncountable, plural psephites)

plural psephites

  1. countableuncountableA sediment or sedimentary rock composed of fragments that are coarser than sand and which are enclosed in a matrix that varies in kind and amount.

Origin

  1. Ancient Greekψῆφος“pebble”
  2. Englishpsephite

From Ancient Greek ψῆφος (psêphos, “pebble”) + -ite.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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