- hubble telescope,
- hubble's constant,
- hubble's law,
- hubble, edwin,
- hubble, edwin powell,
Origin of hubble-bubble
Examples from the Web for hubble-bubble
Two teenage brothers apparently lit a campfire, smoked a nargillah—a hubble-bubble—and went home.
In the hubble-bubble the pipe is so contrived that the water in the bowl makes a bubbling noise while the pipe is being smoked.
Dr. Jackal was sitting with his hind legs crossed, and smoking a hubble-bubble.The Talking Thrush|William Crooke
The hubble-bubble passed from mouth to mouth, and the crew whiled away the evening hours with their monotonous chants.Gold, Sport, And Coffee Planting In Mysore|Robert H. Elliot