As a Noun: 1. The state of being no good. English = lousiness, rottenness. 2. The feeling that you do not like someone or something and that you think it or they are wrong. English = disapproval. 3. The state of getting worse and worse in condition (especially in illness), or to become more difficult or unpleasant. English = deterioration. 4. The lack of success in achieving or doing something. English = failure. As a Verb or Adjective: 1. To be extremely bad. English = (be) lousy. 2. To feel or show that you do not like someone or something and that you think it or they are wrong. English = disapprove. 3. To become worse in condition (especially in illness), or to become more difficult or unpleasant. English = deteriorate. 4. To become so bad that you do not succeed in doing what you are trying to do. English = fail. Interactive: 1. Used alone to show you do not like someone or something. English = 'Down with it!', 'Down with you!', and so on.