Definition that contains astra
- entire uncastrated adult male horse
- bull uncastrated adult male of domestic cattle
- ram uncastrated adult male sheep
- ox an adult castrated bull of the genus Bos; especially Bos taurus
- steer castrated bull
- boar an uncastrated male hog
- stallion uncastrated adult male horse
- eunuch a man who has been castrated and is incapable of reproduction
- seduction enticing someone astray from right behavior
- bullock castrated bull