ClimateJuly 14, 2026

denominator

/dɪˈnɒmɪneɪtər/

Definition

The bottom part of a fraction used in mathematical ratios, or metaphorically, a baseline factor that influences the result of a calculated metric.

Etymology

Derived from the Medieval Latin 'denominare' meaning 'to name'. It entered English via French, originally describing the number below the line in a fraction that 'names' the value of the parts.

In the news

The article uses the term to describe how GDP growth acted as a statistical 'denominator' that diluted carbon intensity figures, masking actual emissions increases until the new dual-control policy was implemented.

China’s Energy Conservation and Carbon Reduction Roadmap Explained

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