oxygen revolution (English, noun)
expansion: oxygen revolution (usually uncountable, plural oxygen revolutions)
Senses:
topics: biology
microbiology
natural-sciences
qualifier: earth science
glosses: A phenomenon in which a sustained increase in oxygen is observed.
tags: uncountable
usually
topics: biology
microbiology
natural-sciences
qualifier: earth science
glosses: A fundamental or revolutionary change involving oxygen.
tags: uncountable
usually
Forms:
form: oxygen revolutions
tags: plural