Definition of planetfall in English:

planetfall

noun ˈplanɪtfɔːlˈplanətˌfôl

mass noun

(chiefly in science fiction) a landing or arrival on a planet after a journey through space.
（主在科幻小说中）（太空旅行后）登上行星，到达行星
Example sentencesExamples
- Locke would provide those before they made planetfall.
- You know, I only just made planetfall a few hours ago.
- I for one, don't want to still be on this ship, if it makes planetfall.
- This depicts the DOMA forces making planetfall.
- ‘When the Doctor's team made planetfall they discovered that the ruins were the remains of a technologically advanced civilization,’ he continued.
- All freighters currently en route between worlds are exempt from this fine until their next planetfall, but any ship that launches toward another PA-member world will be required to carry mail to its next destination.

Origin

1940s: from planet + -fall, on the pattern of landfall.

Definition of planetfall in US English:

planetfall

nounˈplanətˌfôl

(chiefly in science fiction) a landing or arrival on a planet after a journey through space.
（主在科幻小说中）（太空旅行后）登上行星，到达行星
Example sentencesExamples
- Locke would provide those before they made planetfall.
- This depicts the DOMA forces making planetfall.
- All freighters currently en route between worlds are exempt from this fine until their next planetfall, but any ship that launches toward another PA-member world will be required to carry mail to its next destination.
- You know, I only just made planetfall a few hours ago.
- ‘When the Doctor's team made planetfall they discovered that the ruins were the remains of a technologically advanced civilization,’ he continued.
- I for one, don't want to still be on this ship, if it makes planetfall.

Origin

1940s: from planet + -fall, on the pattern of landfall.

词汇	planetfall
释义	Definition of planetfall in English: planetfall noun ˈplanɪtfɔːlˈplanətˌfôl mass noun (chiefly in science fiction) a landing or arrival on a planet after a journey through space. （主在科幻小说中）（太空旅行后）登上行星，到达行星 Example sentencesExamples Locke would provide those before they made planetfall. You know, I only just made planetfall a few hours ago. I for one, don't want to still be on this ship, if it makes planetfall. This depicts the DOMA forces making planetfall. ‘When the Doctor's team made planetfall they discovered that the ruins were the remains of a technologically advanced civilization,’ he continued. All freighters currently en route between worlds are exempt from this fine until their next planetfall, but any ship that launches toward another PA-member world will be required to carry mail to its next destination. Origin 1940s: from planet + -fall, on the pattern of landfall. Definition of planetfall in US English: planetfall nounˈplanətˌfôl (chiefly in science fiction) a landing or arrival on a planet after a journey through space. （主在科幻小说中）（太空旅行后）登上行星，到达行星 Example sentencesExamples Locke would provide those before they made planetfall. This depicts the DOMA forces making planetfall. All freighters currently en route between worlds are exempt from this fine until their next planetfall, but any ship that launches toward another PA-member world will be required to carry mail to its next destination. You know, I only just made planetfall a few hours ago. ‘When the Doctor's team made planetfall they discovered that the ruins were the remains of a technologically advanced civilization,’ he continued. I for one, don't want to still be on this ship, if it makes planetfall. Origin 1940s: from planet + -fall, on the pattern of landfall.
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