irisation
English
editNoun
editirisation (countable and uncountable, plural irisations)
- (meteorology) A colorful optical phenomenon seen in iridescent clouds and on the borders of lenticular clouds resembling those seen in soap bubbles and oil on a water surface.
References
editFrench
editEtymology
editPronunciation
editNoun
editirisation f (plural irisations)
Further reading
edit- “irisation”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.