Tartareous

//tɑːˈtɛəɹi.əs// adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Consisting of tartar; of the nature of tartar.
  2. 2
    Having a rough, crumbly surface.

    "Many lichens are tartareous."

Etymology

Compare tartarous.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.