__ on; incite
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
spur
(Other definitions for spur that I've seen before include "'Urge, goad (4)'" , "Device to urge on a horse" , "Lateral root" , "Goad; stimulus" , "Goad as for a horse" .)
I believe the answer is:
spur
(Other definitions for spur that I've seen before include "'Urge, goad (4)'" , "Device to urge on a horse" , "Lateral root" , "Goad; stimulus" , "Goad as for a horse" .)