I took a guess based on the context and linked article SRS = Spaced Repetition Studying But I think I'm wrong. Given some web searching, I think it means a "s

I took a guess based on the context and linked article SRS = Spaced Repetition Studying But I think I'm wrong. Given some web searching, I think it means a "spaced repetition system." Which means, you can't use SRS or SRSing as a verb.