As used in this chapter, the following terms shall have the meanings indicated:
Includes dirt, rubbish, waste articles, refuse, garbage, trash, ashes or waste materials of any kind, whether they are liquid or solid. Such term shall be construed liberally when there is any question raised on a violation thereof.
Includes but is not necessarily limited to any lumber, junk, debris, garbage, refuse, discarded or used objects, machinery, equipment or any other materials of any kind or nature, whether they are liquid or solid, which cause or tend to cause diminution in the value of other properties in this neighborhood in which such premises are located and which are unsightly or distasteful to others in the vicinity. Such term shall be construed liberally when there is a question raised on a violation thereof.