photosphère

== French == === Etymology === From photo- +‎ sphère. === Pronunciation === IPA(key): /fɔ.tɔs.fɛʁ/ === Noun === photosphère f (plural photosphères) (astronomy) photosphere === Further reading === “photosphère”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012