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.
" is a combination of the words extrasolar and planet, so the term applies to any planet-sized body in orbit around a star that isn't Earth's sun.
Source: https://phys.org/news/2023-12-massive-planet-big-sun-astronomers.html