Definition of trail for Students. 1  1 : a trace or mark left by something that has passed or been drawn along The dog left a trail of mud on the carpet. 2  2 : a beaten path. 3  3 : a path marked through a forest or mountainous region hiking trails.
The letter E. It is in the word 'week' twice, the word 'year' once and it's not in the word 'day.'.he letter E. The full question may have originally been: What will occur once in a year, twice in every month, 4 times in every week and 6 times each and every weekend?
My nephrologist refuses to consider once-a-week hemodialysis. He's sticking to the thrice weekly protocol as if Moses brought it down from the mountain from God. I've carefully explained to him that I take full responsibility for the less effectiveness of the once-a-week treatments as opposed to thrice weekly.nd i don't really care to hear about how i can do peritoneal at home as frequently as i want. I want once-a-week hemodialysis in a treatment center and i'm ready to be a paying customer. I still cannot fathom the holdup.