"Dyson sphere" meaning in English

See Dyson sphere in All languages combined, or Wiktionary

Noun

Forms: Dyson spheres [plural]
Etymology: Named after American theoretical physicist and mathematician Freeman Dyson, who originally described the concept in 1960. Etymology templates: {{named-after/list|theoretical physicist and mathematician||||}} theoretical physicist and mathematician, {{!}} |, {{lang|en|Freeman Dyson}} Freeman Dyson, {{named-after|en|Freeman Dyson|nationality=American|nodot=1|occupation=theoretical physicist and mathematician|wplink==}} Named after American theoretical physicist and mathematician Freeman Dyson Head templates: {{en-noun}} Dyson sphere (plural Dyson spheres)
  1. A hypothetical system of orbiting solar power satellites meant to completely encompass a star and capture its entire energy output. Categories (topical): Energy Synonyms: Dyson shell Synonyms (system of satellites): Dyson swarm Hypernyms: megastructure Coordinate_terms: Niven ring, Dyson ring, Alderson disc, Alderson disk
    Sense id: en-Dyson_sphere-en-noun-XPLxSMjl Disambiguation of Energy: 100 0 Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries, Megastructures, Space colonization Disambiguation of English entries with incorrect language header: 79 21 Disambiguation of Pages with 1 entry: 85 15 Disambiguation of Pages with entries: 80 20 Disambiguation of Megastructures: 86 14 Disambiguation of Space colonization: 77 23 Disambiguation of 'system of satellites': 92 8
  2. (science fiction) A solid shell of matter enclosing a star. Categories (topical): Science fiction
    Sense id: en-Dyson_sphere-en-noun-WmevRNDi Topics: literature, media, publishing, science-fiction

Inflected forms

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-08 from the enwiktionary dump dated 2025-01-01 using wiktextract (9a96ef4 and 4ed51a5). 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.