The phrase "a squealer" is correct and usable in written English.
It is typically used to refer to someone who informs on others, often in a negative context, such as a whistleblower or a traitor.
Example: "In the world of organized crime, being labeled as a squealer can have dire consequences for one's safety."
Alternatives: "informer" or "snitch".
In the stairwell going down, we saw graffiti that read "El Niño sapo" — "El Niño is a squealer".
— NAME WITHHELD, NEW YORK Countermanding your own policy on late assignments to reward a squealer was a poor choice.
The Mill is usually a snout, a grass, a squealer, reporting the tittle-tattle of others and rarely breaks sweat, never mind stories.
Mr. Kazan, the movie's director and a founder of the Actors Studio, taunted him about his father, saying he must have been killed because he was a squealer.
In the early and mid 1970s he played a wide-eyed boxer, a sly con artist, a moonshiner turned car racer, a squealer turned suicide, a thief and a cattle rustler, working with veterans like John Huston ("Fat City" in 1972) and newcomers like Michael Cimino, who, for his 1974 debut, directed Mr. Bridges alongside Clint Eastwood in the crime story "Thunderbolt and Lightfoot".
In this paper, the flow field of a transonic high pressure turbine stage with a squealer tip is numerically investigated.
The up-tempo track has Mother Monster singing, "I know I know I know you want me / You're just a pig inside a human body / Squealer, squealer, squeal out, you're so disgusting / You're just a pig inside... swine".
These are the true fans, who know the struggle of an out-of-focus camera, gauze blocking the view, a video with distracting squealers, an incompetent popper.
Most memoirs are by former gangsters and robbers with only the occasional drugs smuggler (Howard Marks and his best seller Mr Nice) or informer (Maurice O'Mahoney and King Squealer) making an appearance.
While the tip leakage flow rate tends to decrease with increased height and reduced width, there is a strong effect from the squealer width and height combination due to the presence of complex interactions in the tip gap region.
From a heat transfer point of view, decreasing squealer width and increasing squealer height noticeably reduces the overall ¯¯¯¯¯Nu on the blade tip platform.
