Related Clues:
- Virgo-Libra border, e.g
- Front part of a saddle
- Part of Africa or an orchestra
- 'A-oo-gah' sounder
- Unicorn projection
- Instrument named for an animal part
- Warning from a motorist
- Rhino's protrusion
- One of three for a triceratops
- Shofar, e.g
- Pedestrian startler
- Synonym for 66-Across
- Tooth projection
- Hard growth is essentially difficult
- Prominence on a tooth