Here are some examples of how the suffix "nimbus" is used:
* Cumulonimbus: A towering cloud that produces thunderstorms.
* Cirrocumulus: A high-altitude cloud that looks like small white patches or ripples.
* Nimbus cloud: A general term for any cloud that produces rain or snow.
* Halo nimbus: A halo or aura that surrounds a person, often associated with divinity or holiness.
* Dark nimbus: A dark, ominous cloud that suggests impending danger or trouble.
In a more figurative sense, "nimbus" can also refer to:
* An aura of mystery: "He had a nimbus of mystery about him."
* A feeling of gloom or oppression: "The city was shrouded in a nimbus of despair."
So, the suffix "nimbus" generally implies something surrounding, enveloping, or obscuring. It can be used literally to describe a cloud formation or figuratively to describe a mood or atmosphere.