出典:Wiktionary
出典:『Wiktionary』 (2026/02/24 16:32 UTC 版)
From Terra (“planet Earth”) + -form (“having the form of”). Coined by American science fiction author Jack Williamson in 1942 as part of his novella Collision Orbit.
terraform (third-person singular simple present terraforms, present participle terraforming, simple past and past participle terraformed)
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