She had had a busy day, a very busy day indeed, hunting for a rain cloud which had gone astray.
When she finally appeared on the veranda, her face was as dark as a rain cloud.
I think we better trust the rain cloud mothers to do what they think best.
The rain cloud is called the nimbus, and may be said to be the extension of a cumulo-stratus.
The lightning-god was believed to pierce the rock or the rain cloud, and so water the parched earth.
It had the greyness of a rain cloud, yet rather that of a column of smoke.
The sunrise came with its dull transient light upon the rain cloud.
Nearer and nearer the roar of the rain cloud approached, though as yet not a drop had fallen over us.
They are said to represent a butterfly, a rain cloud, or a sex symbol.
When you see people having a picnic, push the rain cloud away from them instead of over them.