filth 
(fĭlth)
(fĭlth)n.
1.
a. Foul or dirty matter.
b. Disgusting garbage or refuse.
2. A dirty or corrupt condition; foulness.
3. Something, such as language or printed matter, considered obscene, prurient, or immoral.
[Middle English, from Old English fȳlth; see p- in the Appendix of Indo-European roots.]
- arch-
- arch-
- arch.
- arch-
- Archaean
- Archaean
- archaebacterium
- archaeo-
- archaeoastronomer
- archaeoastronomical
- archaeoastronomy
- archaeologic
- archaeological
- archaeologically
- archaeological science
- archaeologist
- archaeology
- archaeometric
- archaeometrical
- archaeometry
- archaeon
- archaeopteryx
- Archaeozoic
- Archaeozoic
- archaic