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katharobe

katharobe

9.9
A tiny living thing that lives in very clean water with plenty of oxygen and no organic food
  • noun
  • Specialized
: catarobe
  • Unlike most bacteria, a katharobe adapts to environments with no available organic nutrients.

Examples

  • The presence of a katharobe suggests extremely clean water with sufficient oxygen.

  • A katharobe thrives in clean, oxygen-rich waters.

  • Researchers discovered a new species of katharobe thriving in highly purified water systems.

  • Many katharobes are found in freshwater ecosystems.

  • Researchers discovered a new species of katharobe thriving in highly purified water systems.

  • The presence of a katharobe suggests extremely clean water with sufficient oxygen.

  • A katharobe thrives in clean, oxygen-rich waters.

Surface Forms

katharobe singular
katharobes plural

Morphology

katharobe = kathar + obe

The element 'kathar-' is a rare Greek combining form (not a standalone English word) and '-obe' is a specialized biological suffix, so an average B1 learner cannot reliably derive the meaning from the parts.

Etymology

Katharobe comes from the Greek root kathar meaning 'pure' and the ending -obe meaning 'a living thing'. So a katharobe is a 'pure-living' microbe that lives in very clean, oxygen-rich water with little or no organic matter.