Hyraceum

//haɪˈɹeɪsiəm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The petrified remains of hyrax urine and feces produced by the rock hyrax (“Cape hyrax”), Procavia capensis (“P. apensis”), typically found in the communal midden piles of hyrax colonies.

Etymology

From New Latin hyraceum, from hyrax (stem form hyrac-) + -eus.

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