- Researchers have noted a similarity between SAD symptoms and seasonal changes in other mammals, particularly those that sensibly pass the dark winter hibernating in a warm hole.
- The air in the garden was warm and fragrant.
- His strength in a crisis is an ace in the hole.
- A transistorize radio takes no time to warm up.
- He chiseled a hole in the door to fit a new lock.
- The bird picked a hole in the ice with its beak.