Meaning of heliohydroelectricity | Babel Free
Definitions
A form of hydroelectricity in which the head of water is maintained by solar evaporation from a lower reservoir.
rare, uncountable
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.