You really, really, really, really, REALLY REALLY REALLY should explain neologisms in your documentation! Really really! Having "here's a weird unexplained diff

You really, really, really, really, REALLY REALLY REALLY should explain neologisms in your documentation! Really really! Having "here's a weird unexplained difficult-to-guess-impossible-to-Google-for term" in your documentation is aggressively user-hostile. Please don't. The actual term is fine. Lack of an inline explanation is a blow-it move. Don't do that.