"peribothron" meaning in English

See peribothron in All languages combined, or Wiktionary

Noun

Forms: peribothra [plural]
Etymology: From peri- + Ancient Greek βόθρος (bóthros, “pit”) + -(i)on. Etymology templates: {{af|en|peri-|grc:βόθρος|-ion<id:apsis>|alt3=-(i)on|t2=pit}} peri- + Ancient Greek βόθρος (bóthros, “pit”) + -(i)on Head templates: {{en-noun|peribothra}} peribothron (plural peribothra)
  1. (astronomy) The point in an elliptical orbit around a black hole where the orbiting body is closest to the black hole. Synonyms: perimelasma, perinigricon Related terms: periapsis

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 2025-06-07 from the enwiktionary dump dated 2025-06-01 using wiktextract (92124b4 and f1c2b61). 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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