irisation
English
Noun
irisation (countable and uncountable, plural irisations)
- (meteorology) A colouring seen in iridescent clouds and on the borders of lenticular clouds.
References
French
Etymology
Pronunciation
Noun
irisation f (plural irisations)
Further reading
- “irisation”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.