Concentrations
noun
noun ·4 syllables ·Rare ·Advanced level
Definitions
Noun
- 1 plural of concentration form-of, plural
Example
More examples"As greenhouse gas concentrations continue to rise, infrared radiative cooling by the surface and the atmosphere to space becomes less effective."
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.