Hydrogen cycle

Noun

Definitionen

1.Nounthe transmission of hydrogen from water to carbohydrates etc and back to water by living organisms

2.Nounthe electrolysis or solar photolysis of water to give hydrogen and oxygen which are then recombined in a fuel cell to produce electricity

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.