A use case is simple, say you write a computer science text book for pirates. Then, each time you mention a term, you may need to mention its English equivalent. So, instead of writing, Ye first ...
As a followup to this question, I would like to ask how can I use the glossaries package just for the creation of a glossary. I do not want it to be part of a document rather a standalone document ...
sometimes when I am not sure about a term, I would like to write it somewhere with the subsequent definition to be able to re-read it from time to time and then remember it forever. I think I am going ...