The phrase "total abstinence" means completely avoiding or staying away from a certain substance or behavior. It means not engaging in it at all. Full definition
Let us evaluate the strengths and limitations of total abstinence as a means of preventing alcoholism. (religion-online.org)
These facts do not, of course, invalidate total abstinence as a tenable position, but they do show that it can not be the only approach to the problem. (religion-online.org)
They started a vigorous campaign, using revival techniques to convert the nation to total abstinence by choice and through law. (religion-online.org)