Mother-Of-Pearl Cloud
nounverified·updated May 18, 2026
a luminous iridescent cloud at a high altitude that may be seen when the sun is a few degrees below the horizon
MWE
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- nacreous cloud
- plural
- Mother-Of-Pearl Clouds
- possessive
- Mother-Of-Pearl Cloud's
- pluralpossessive
- Mother-Of-Pearl Clouds'