Related Clues:
- Johnson's publisher - look out for his name in Latin
- Swift's beastly portal
- Watch out for the hole
- Chicken with lowered resistance in a vast enclosed space
- Liverpool club where The Beatles started out
- Look out for English nurse who's shed a couple of pounds
- The underground parts of vinca vernalis
- Large dark hole in the ground
- Hollow in the earth
- Norris leaves carnivores in grotto
- Place studied by a speleologist
- Many swear and a quarter get into a hole
- Watch out! There's a great big hole!
- Underground space
- Getting warning, half turn from a big hole