Antonyms for carbon dioxidecar·bon diox·ide

WiktionaryRate these synonyms:3.0 / 4 votes

1. carbon dioxidenoun

   Synonyms:
   carbonic acid gas, CO₂, E290, acidity regulator

2. carbon dioxidenoun

   The normal oxide of carbon, CO; a colorless, odorless gas formed during respiration and combustion and consumed by plants during photosynthesis.

   Synonyms:
   acidity regulator, carbonic acid gas, CO₂, E290

Princeton's WordNetRate this antonym:4.5 / 2 votes

1. carbon dioxide, CO2, carbonic acid gasnoun

   a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis

   Synonyms:
   carbonic acid gas

Concise Medical Dictionary, by Joseph C Segen, MDRate these synonyms:0.0 / 0 votes

1. carbon dioxide

   Synonyms:
   CO2

Editors ContributionRate these antonyms:3.0 / 1 vote

1. solar energy

   power from the sun, anti-pollution power

   the sun can give of solar-rays which the solar panels will turn the solar rays into electricity.

   Submitted by anonymous on November 17, 2019  

How to use carbon dioxide in a sentence?

1. Oliver Geden:

   Direct air capture is a politically promising route for carbon dioxide removal.

2. Thomas Crowther:

   Trees are some of the most prominent and important organisms on the planet, trees provide a wide range of important ecosystem services for humans. They store water and nutrients, stabilize the soil, provide habitats for plants and animals, offset the impacts of climate change by absorbing carbon dioxide and they generate the oxygen that we need to breath.

3. Geosciences Professor Bogdan Onac:

   The interval also marks the last time the Earths atmospheric CO2 [carbon dioxide levels] was as high as today, providing important clues about what the future holds in the face of current anthropogenic warming.

4. Mike Line:

   Carbon dioxide molecules are sensitive tracers of the story of planet formation.

5. Doug Boucher:

   Cutting down forests means you're cutting down trees, and half of the tree is carbon, when you burn it or let it rot, that produces carbon dioxide.

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