It's hard to ignore the rise of nonalcoholic drinks popping up at bars. But these days, the term 'nonalcoholic' is evolving, or diversifying, if you will. Gone are the days when 'nonalcoholic' at a bar simply meant just juices or soda or some mocktail. These days, you may hear terms N/A, or nonalc, or spirit-free, and here are other terms that are redefining this whole category of beverages. Alcohol-free: A product that contains no detectable alcohol, which means it's 0.0% AB