The phrase "a filth" is not correct and usable in written English.
The correct expression would typically be "filth" without the article "a," as "filth" is an uncountable noun.
Example: "The room was covered in filth, making it uninhabitable."
Alternatives: "a mess" or "a disgrace."
The words themselves are clean, so are the things to which they apply, but the mind drags in a filth association.
In 1938, an article by Laurence Bell in The American Mercury magazine entitled "The Most Awful Ride in the World" deplored the "murky depths" with "concrete even filthier than the stairs, a filth that is accentuated by the dim lights whose sole reflectors are the stained walls of once-white tile".
The mentally unstable gunman who shot up a Louisiana movie theater last summer left a rambling, hate-filled journal in which he called the US a "filth farm", railed against women, gay people and black people, and thanked a man accused of killing nine churchgoers in South Carolina for his "wake up call".
Chinese researchers recently designed an urban sewage source heat pump system composed of a filth block device, a wastewater heat exchanger, a heat pump, and other assistant facilities, such as pumps, fans, and end user devices.
This meant combining costume design, photography, makeup, sculpture and performance in what she describes as a "filth factory".
And the private journal of a Signal supervisor -- discovered on a company computer that was subpoenaed in the case -- described a filth and disease.
The door knocker in an evil-looking yellow house is a filth-encrusted brass pineapple.
A filth-encrusted soldier with an unplaceable foreign accent (Louis Cancelmi) breaks into Ian's hotel room.
For a year, Sullivan made pilgrimages to a "filth-slicked little alley" near City Hall to observe rats in their natural habitat.
Francis (Aidan Gillen) is a shy stutterer and compulsive self-abuser who lives in a filth-encrusted apartment in a nameless big city.
what sorts of resources did they have access to? — Meera Jan reached into his kameez and brought out a filth-encrusted elastic belt, the reflective kind U.S. soldiers wear when jogging on military bases.
