Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
In June, the White House released a report suggesting further study into the concept of solar radiation modification; a science fiction-like concept that would use a variety of methods to block or limit the sun's rays from hitting Earth.