kilonova

English · Français · Deutsch · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

kilonova

Where it comes from

From kilo- + nova. From kilo- (“thousands”). From being much more luminous than a nova, but less so than a typical supernova.

noun kilonovas · kilonovae

  1. A type of supernova that is underluminous, caused by the merger of two neutron stars
  2. informal A radiation pattern typical of a kilonova. Moreover, during merger neutron-rich matter can be ejected that can shine as a kilonova due to the decay of r-process elements [2–13].

Similar: KN, macronova

Thesaurus

noun

Similar: KN, macronova

Talk about this word

Cite this
MLA

"kilonova." Wiktionary, via Micwyn, micwyn.com/word/kilonova. Accessed 6 Nov. 2026.

APA

kilonova. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/kilonova

Chicago

"kilonova." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/kilonova.

BibTeX
@misc{kilonova_2026,
  title = {kilonova},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/kilonova},
  urldate = {2026-11-06}
}