← Back to search

Meaning of secondary energy | Babel Free

Noun CEFR B2

Definitions

Energy contained in a fuel, electricity, or similar carrier of energy derived from some a primary energy source.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

secondary explosive secondary feather secondary fermentation secondary fire secondary forest secondary healthcare