CEFR C2
howler
noun
Meaning
A glaring or embarrassing mistake, typically one made in speech or writing.
Examples
- The newspaper had to issue a formal apology after printing a howler that misidentified the city's mayor.
- He laughed off the howler he made during his presentation when he accidentally called the CEO by the wrong name.
Synonyms: blunder, gaffe, oversight, solecism