alcohol-free

adjective
  1. (of beer or wine) containing only a trace of alcoholCompare low-alcohol
  2. (of a period of time) during which no alcoholic drink is consumedthere should be one or two alcohol-free days a week
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012