Clean-burning

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Definitions

Adjective
  1. 1
    leaving little contamination while consuming fuel wordnet

Example

More examples

"Now, the more than 1,000 researchers and staff at N-REL develop everything from wind power to biomass technology, which involves using organic waste products to create clean-burning energy."

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