See hycean in All languages combined, or Wiktionary
Download JSON data for hycean meaning in English (4.1kB)
{
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"args": {
"1": "en",
"2": "hydrogen",
"3": "ocean"
},
"expansion": "Blend of hydrogen + ocean",
"name": "blend"
}
],
"etymology_text": "Blend of hydrogen + ocean.",
"head_templates": [
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"expansion": "hycean (not comparable)",
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}
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"lang_code": "en",
"pos": "adj",
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"examples": [
{
"ref": "2021 August, Nikku Madhusudhan, Anjali A. A. Piette, Savvas Constantinou, “Habitability and Biosignatures of Hycean Worlds”, in Astrophysical Journal",
"text": "With densities between those of rocky super-Earths and more extended mini-Neptunes, Hycean planets can be optimal candidates in the search for exoplanetary habitability and may be abundant in the exoplanet population.",
"type": "quotation"
},
{
"ref": "2021 August 25, Jamie Carter, “Is Alien Life Hiding In Plain Sight? New Class Of 'Hycean' Planet Is Where We Should Look, Say Scientists”, in Forbes",
"text": "It's thought that the new classification could accelerate the search for life outside our Solar System for one simple reason: planets that fulfil the criteria to be \"Hycean\" already dominate the known exoplanet population, which is approaching 4,500.",
"type": "quotation"
},
{
"ref": "2021 August 26, Ashley Strickland, CNN",
"text": "And learning more about Hycean planets could help scientists find biosignatures, or signs of life, outside of our solar system in the near future.",
"type": "quotation"
},
{
"ref": "2021 September 2, Joshua Colwell, Adrienne Dove, James Cooney, “Hycean Worlds and Nudging Asteroids”, in Walkabout the Galaxy",
"text": "These hydrogen-rich ocean worlds, or hycean worlds, may be habitable.",
"type": "quotation"
},
{
"ref": "2022 February 21, K KawauchiF MurgasE PalleN NaritaA Fukuiet al., “Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf”, in arXiv.org, →DOI",
"text": "TOI-2136b is a sub-Neptune transiting a nearby and bright star (J=10.8) and is a potential hycean planet, making it an excellent target for atmospheric studies to understand the formation, evolution, and habitability of the small planets.",
"type": "quotation"
},
{
"ref": "2022 September 26, Caprice Phillips, Ji Wang, Billy Edwards, Romy Rodriguez Martinez, Anusha Pai Asnodkar, B. Scott Gaudi, “Is LTT 1445 Ab a Hycean World or a cold Haber World? Exploring the Potential of Twinkle to Unveil Its Nature”, in arXiv, →DOI",
"text": "While LTT 1445 Ab is not in the traditional habitable zone of its star (Winters et al. 2019), it is considered as a candidate Hycean world where a liquid ocean may exist underneath a H₂-dominated atmosphere.",
"type": "quotation"
}
],
"glosses": [
"Having a water-based ocean that covers the entire planet, and an atmosphere rich in hydrogen."
],
"id": "en-hycean-en-adj-CJgxCESe",
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"astronomy",
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[
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[
"water",
"water"
],
[
"ocean",
"ocean"
],
[
"atmosphere",
"atmosphere"
],
[
"hydrogen",
"hydrogen"
]
],
"raw_glosses": [
"(astronomy, planetology, of a planet, neologism) Having a water-based ocean that covers the entire planet, and an atmosphere rich in hydrogen."
],
"raw_tags": [
"of a planet"
],
"related": [
{
"word": "ocean world"
}
],
"tags": [
"neologism",
"not-comparable"
],
"topics": [
"astronomy",
"natural-sciences",
"planetology"
],
"wikipedia": [
"Hycean planet"
]
}
],
"sounds": [
{
"ipa": "/ˈhaɪʃən/"
}
],
"word": "hycean"
}
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"etymology_text": "Blend of hydrogen + ocean.",
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],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"related": [
{
"word": "ocean world"
}
],
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"examples": [
{
"ref": "2021 August, Nikku Madhusudhan, Anjali A. A. Piette, Savvas Constantinou, “Habitability and Biosignatures of Hycean Worlds”, in Astrophysical Journal",
"text": "With densities between those of rocky super-Earths and more extended mini-Neptunes, Hycean planets can be optimal candidates in the search for exoplanetary habitability and may be abundant in the exoplanet population.",
"type": "quotation"
},
{
"ref": "2021 August 25, Jamie Carter, “Is Alien Life Hiding In Plain Sight? New Class Of 'Hycean' Planet Is Where We Should Look, Say Scientists”, in Forbes",
"text": "It's thought that the new classification could accelerate the search for life outside our Solar System for one simple reason: planets that fulfil the criteria to be \"Hycean\" already dominate the known exoplanet population, which is approaching 4,500.",
"type": "quotation"
},
{
"ref": "2021 August 26, Ashley Strickland, CNN",
"text": "And learning more about Hycean planets could help scientists find biosignatures, or signs of life, outside of our solar system in the near future.",
"type": "quotation"
},
{
"ref": "2021 September 2, Joshua Colwell, Adrienne Dove, James Cooney, “Hycean Worlds and Nudging Asteroids”, in Walkabout the Galaxy",
"text": "These hydrogen-rich ocean worlds, or hycean worlds, may be habitable.",
"type": "quotation"
},
{
"ref": "2022 February 21, K KawauchiF MurgasE PalleN NaritaA Fukuiet al., “Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf”, in arXiv.org, →DOI",
"text": "TOI-2136b is a sub-Neptune transiting a nearby and bright star (J=10.8) and is a potential hycean planet, making it an excellent target for atmospheric studies to understand the formation, evolution, and habitability of the small planets.",
"type": "quotation"
},
{
"ref": "2022 September 26, Caprice Phillips, Ji Wang, Billy Edwards, Romy Rodriguez Martinez, Anusha Pai Asnodkar, B. Scott Gaudi, “Is LTT 1445 Ab a Hycean World or a cold Haber World? Exploring the Potential of Twinkle to Unveil Its Nature”, in arXiv, →DOI",
"text": "While LTT 1445 Ab is not in the traditional habitable zone of its star (Winters et al. 2019), it is considered as a candidate Hycean world where a liquid ocean may exist underneath a H₂-dominated atmosphere.",
"type": "quotation"
}
],
"glosses": [
"Having a water-based ocean that covers the entire planet, and an atmosphere rich in hydrogen."
],
"links": [
[
"astronomy",
"astronomy"
],
[
"planetology",
"planetology"
],
[
"water",
"water"
],
[
"ocean",
"ocean"
],
[
"atmosphere",
"atmosphere"
],
[
"hydrogen",
"hydrogen"
]
],
"raw_glosses": [
"(astronomy, planetology, of a planet, neologism) Having a water-based ocean that covers the entire planet, and an atmosphere rich in hydrogen."
],
"raw_tags": [
"of a planet"
],
"tags": [
"neologism",
"not-comparable"
],
"topics": [
"astronomy",
"natural-sciences",
"planetology"
],
"wikipedia": [
"Hycean planet"
]
}
],
"sounds": [
{
"ipa": "/ˈhaɪʃən/"
}
],
"word": "hycean"
}
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-06 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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