non-coal-derived
|non-coal-de-rived|
C1
🇺🇸
/nɒn koʊl dɪˈraɪvd/
🇬🇧
/nɒn kəʊl dɪˈraɪvd/
not from coal
Etymology
Etymology Information
'non-coal-derived' originates from the prefix 'non-' meaning 'not,' combined with 'coal,' a combustible black or brownish-black sedimentary rock, and 'derived,' meaning 'obtained from a source.'
Historical Evolution
The term 'non-coal-derived' evolved as industries sought to distinguish energy sources not obtained from coal.
Meaning Changes
Initially, it meant 'not obtained from coal,' and this meaning has remained consistent in modern usage.
Meanings by Part of Speech
Adjective 1
not originating from coal or coal-based processes.
The energy source is non-coal-derived, making it more sustainable.
Synonyms
Antonyms
Last updated: 2025/03/01 08:12