An idiot.
A person who fails to develop mentally and physically due to a congenital hypothyroidism.
A crazy or deranged person; a lunatic.
A boy, a lad.
Any of various birds, of the order Gaviiformes, of North America and Europe that dive for fish and have a short tail, webbed feet and a yodeling cry.
An English soldier of an expeditionary army in Ireland.
A simpleton.
A harlot; mistress.