photosphere

Wikipedia has an article on:

Wikipedia

EnglishEdit

EtymologyEdit

photo- +‎ -sphere

NounEdit

photosphere (plural photospheres)

  1. (astronomy) A visible surface layer of a star, and especially that of a sun.

TranslationsEdit

External linksEdit

  • photosphere” in Douglas Harper, Online Etymology Dictionary (2001).
Last modified on 15 January 2014, at 19:25