howler

UK: ˈhaʊlə | US: ˈhaʊlər

Definition
  1. n. a loud, prolonged cry or wail (typically made by an animal such as a wolf or monkey)

  2. n. a glaring or ridiculous mistake; a blunder

  3. n. (informal) something extremely funny or absurd

Structure
howl <to utter a loud, prolonged cry>er <agent noun suffix>
Etymology

The word "howler" originates from the verb "howl," which traces back to Old English hūlian, meaning "to cry out or wail." The suffix "-er" is an agentive suffix in English, often used to form nouns indicating a person or thing that performs an action. Thus, "howler" literally means "one that howls." Over time, the term expanded metaphorically to describe human errors (mid-19th century) and humorous absurdities, likely due to the idea of a mistake so blatant it "cries out" for attention.

Examples
  1. The howler monkeys filled the jungle with their eerie calls at dawn.

  2. The report contained a howler—it misspelled the CEO’s name three times.

  3. His attempt at a British accent was an absolute howler.

  4. Critics called the film’s historical inaccuracies howlers.

  5. We couldn’t stop laughing at the howler in the newspaper’s horoscope section.