For some time now moral philosophy in the English-speaking world has been largely confined to analysis and examination of moral terminology. Hare, for example, has described Ethics as a 'theory which determines the meanings and functions of the moral words'. The present paper questions whether there can be some set of logical and semantic tests which can be devised for distinguishing moral from non-moral discourse. The values of a society, and hence the language in which these values are expressed, cannot (...) be identified and examined independently of the social, political, economic and cultural relations which characterize the given society. These relations themselves are subject to historic change — and with them the moral vocabulary. The search for some semantic characteristic that moral judgments have in common not only restricts the scope of Ethics to no good purpose, but ironically enough also fails to shed much light on certain English sentences which are genuinely problematic from the point of view of theory of meaning. (shrink)