noctilucent cloud
pronunciation
How to pronounce noctilucent cloud in British English:
UK [ˌnɔktiˈlju:snt klaud]
How to pronounce noctilucent cloud in American English:
US [ˌnɑktəˈlusənt klaʊd]
Example
more: >How to Use "noctilucent cloud" with Example Sentences