“Gas giant” in Japanese
Short answer
Gas giant in Japanese is “ガス巨星” (gasukyosei). Full meaning: gas giant.
Other ways to say “Gas giant” in Japanese
木星型惑星
mokuseigatawakusei gas giant (Jupiter, Saturn); giant planet (Jupiter, Saturn, Uranus, Neptune), Jovian planet
巨大ガス惑星
kyodaigasuwakusei gas giant
ガスジャイアント
gasujaianto gas giant
Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.