i Register
In some senses, hogget is marked as UK. Watch for register when choosing this word.
noun
A young colt or sheep of either gender from about 9 to 18 months of age (until it cuts 2 teeth).
They were kept in separate flocks; first there were the hoggets, then the oldest of the younger lambs and lastly the very young ones all kept apart from one another […]
The meat of a young sheep.
A young boar of the second year.