nosloyw

Diffiniadau

1. noctilucent
   not-comparable, not-mutable
2. Equivalent to 'noctilucent': Shining or glowing at night, especially of very high-altitude clouds that reflect sunlight long after sunset; nightshining.

Cyfatebiaethau

Enghreifftiau

“Nid cymylau cyffredin yw'r rhai sydd i'w gweld⟳ yn y pellter ond cymylau nosloyw (noctulucent) - cymylau sy'n cael⟳ eu ffurfio⟳ o lwch sêr gwib neu o lygredd”

Those visible in the distance are not ordinary clouds but noctilucent clouds - clouds formed from meteor dust or pollution

Lefel CEFR