mother-of-pearl cloud
mother-of-pearl cloud · mother-of-pearl clouds
A rare kind of high-altitude cloud having a nacreous appearanceA rare kind of high-altitude cloud having a nacreous appearance.
Meaning
1 sensesA rare kind of high-altitude cloud having a nacreous appearance.
a luminous iridescent cloud at a high altitude that may be seen when the sun is a few degrees below the horizon
Forms
plural: mother-of-pearl clouds| Singular | mother-of-pearl cloud |
|---|---|
| Plural | mother-of-pearl clouds |
regular
Synonyms
1 synonymsClose in meaning
- a luminous iridescent cloud at a high altitude that may be seen when the sun is a few degrees below the horizon:nacreous cloud