katharobe
- noun
- Specialized
- Unlike most bacteria, a katharobe adapts to environments with no available organic nutrients.
Examples
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The presence of a katharobe suggests extremely clean water with sufficient oxygen.
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A katharobe thrives in clean, oxygen-rich waters.
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Researchers discovered a new species of katharobe thriving in highly purified water systems.
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Many katharobes are found in freshwater ecosystems.
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Researchers discovered a new species of katharobe thriving in highly purified water systems.
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The presence of a katharobe suggests extremely clean water with sufficient oxygen.
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A katharobe thrives in clean, oxygen-rich waters.
Surface Forms
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.