Filth/fɪlθ/ Definition 1 of 3Pro Tip 1/3Negative Connotation The word 'filth' implies strong disapproval and is not used for ordinary untidiness. The abandoned lot was full of filth and debris. Pro Tip 2/3Enhances Descriptiveness Use 'filth' to vividly describe environments that are extremely dirty or disgusting. After the flood, the streets were strewn with filth. Pro Tip 3/3Physical and Visible 'Filth' often refers to something tangible that one can see and needs cleaning. Her shoes were caked with filth after the hike.