See space jellyfish in All languages combined, or Wiktionary
{
"etymology_templates": [
{
"args": {
"1": "en",
"2": "space",
"3": "jellyfish"
},
"expansion": "space + jellyfish",
"name": "compound"
}
],
"etymology_text": "space + jellyfish. From having a jellyfish-like appearance, and being in the sky.",
"forms": [
{
"form": "space jellyfishes",
"tags": [
"plural"
]
},
{
"form": "space jellyfish",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
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"2": "*"
},
"expansion": "space jellyfish (plural space jellyfishes or space jellyfish)",
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"lang": "English",
"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Astronautics",
"orig": "en:Astronautics",
"parents": [],
"source": "w"
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{
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"name": "Space",
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"parents": [],
"source": "w"
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{
"_dis": "58 42",
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"coordinate_terms": [
{
"word": "twilight phenomenon"
},
{
"word": "UFO"
},
{
"word": "unidentified flying object"
},
{
"word": "alien"
}
],
"glosses": [
"An atmospheric phenomenon of the early morning or late evening, where the ground is in nighttime, but sunlight shines through the upper atmosphere, whereby rocket exhaust, the rocket plume, expanding in the upper atmosphere reflects light, creating a visual appearance similar to that of a jellyfish. It can result in reports of UFO sightings."
],
"id": "en-space_jellyfish-en-noun-nzg4IU4N",
"links": [
[
"space flight",
"space flight"
],
[
"astronautics",
"astronautics"
],
[
"rocket plume",
"rocket plume#English"
],
[
"UFO",
"UFO#English"
]
],
"qualifier": "space flight",
"raw_glosses": [
"(space flight, astronautics, informal) An atmospheric phenomenon of the early morning or late evening, where the ground is in nighttime, but sunlight shines through the upper atmosphere, whereby rocket exhaust, the rocket plume, expanding in the upper atmosphere reflects light, creating a visual appearance similar to that of a jellyfish. It can result in reports of UFO sightings."
],
"tags": [
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"topics": [
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{
"kind": "other",
"langcode": "en",
"name": "Space",
"orig": "en:Space",
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}
],
"glosses": [
"An atmospheric phenomenon of the moon-lit nighttime, whereby expanding rocket exhaust in the night sky reflects moonlight, creating the appearance similar to that of a jellyfish."
],
"id": "en-space_jellyfish-en-noun-YMlnfdvR",
"links": [
[
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"space flight"
],
[
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"astronautics"
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"qualifier": "space flight",
"raw_glosses": [
"(space flight, astronautics, informal) An atmospheric phenomenon of the moon-lit nighttime, whereby expanding rocket exhaust in the night sky reflects moonlight, creating the appearance similar to that of a jellyfish."
],
"tags": [
"informal"
],
"topics": [
"aerospace",
"astronautics",
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"natural-sciences",
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}
],
"word": "space jellyfish"
}
{
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"etymology_templates": [
{
"args": {
"1": "en",
"2": "space",
"3": "jellyfish"
},
"expansion": "space + jellyfish",
"name": "compound"
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],
"etymology_text": "space + jellyfish. From having a jellyfish-like appearance, and being in the sky.",
"forms": [
{
"form": "space jellyfishes",
"tags": [
"plural"
]
},
{
"form": "space jellyfish",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
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"expansion": "space jellyfish (plural space jellyfishes or space jellyfish)",
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],
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"lang_code": "en",
"pos": "noun",
"senses": [
{
"categories": [
"English informal terms",
"en:Astronautics",
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],
"coordinate_terms": [
{
"word": "twilight phenomenon"
},
{
"word": "UFO"
},
{
"word": "unidentified flying object"
},
{
"word": "alien"
}
],
"glosses": [
"An atmospheric phenomenon of the early morning or late evening, where the ground is in nighttime, but sunlight shines through the upper atmosphere, whereby rocket exhaust, the rocket plume, expanding in the upper atmosphere reflects light, creating a visual appearance similar to that of a jellyfish. It can result in reports of UFO sightings."
],
"links": [
[
"space flight",
"space flight"
],
[
"astronautics",
"astronautics"
],
[
"rocket plume",
"rocket plume#English"
],
[
"UFO",
"UFO#English"
]
],
"qualifier": "space flight",
"raw_glosses": [
"(space flight, astronautics, informal) An atmospheric phenomenon of the early morning or late evening, where the ground is in nighttime, but sunlight shines through the upper atmosphere, whereby rocket exhaust, the rocket plume, expanding in the upper atmosphere reflects light, creating a visual appearance similar to that of a jellyfish. It can result in reports of UFO sightings."
],
"tags": [
"informal"
],
"topics": [
"aerospace",
"astronautics",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
},
{
"categories": [
"English informal terms",
"en:Astronautics",
"en:Space"
],
"glosses": [
"An atmospheric phenomenon of the moon-lit nighttime, whereby expanding rocket exhaust in the night sky reflects moonlight, creating the appearance similar to that of a jellyfish."
],
"links": [
[
"space flight",
"space flight"
],
[
"astronautics",
"astronautics"
]
],
"qualifier": "space flight",
"raw_glosses": [
"(space flight, astronautics, informal) An atmospheric phenomenon of the moon-lit nighttime, whereby expanding rocket exhaust in the night sky reflects moonlight, creating the appearance similar to that of a jellyfish."
],
"tags": [
"informal"
],
"topics": [
"aerospace",
"astronautics",
"business",
"engineering",
"natural-sciences",
"physical-sciences"
]
}
],
"word": "space jellyfish"
}
Download raw JSONL data for space jellyfish meaning in English (2.8kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-12-23 from the enwiktionary dump dated 2025-12-02 using wiktextract (6fdc867 and 9905b1f). 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.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.