Sentence:  In 1989 I obtained a hob from Curtis Price from one of my own <WSD>jills</WSD> mated to my own hob, for living as I do at the very edge of Britain it is not practicable to breed litters of ferrets to obtain a single replacement. Hence I lend out my best mated <WSD>jills</WSD> and receive a single ferret kitten from each litter. 
Meaning of the word marked with <WSD> tags:  A female ferret.