The term "crank letter" refers to a letter that is written in a strange or eccentric manner. The spelling of this term is based on the English pronunciation system, and is correctly transcribed as /kræŋk lɛtər/. The first syllable "crank" is pronounced with a voiceless velar fricative /k/ and a front vowel /æ/, while the second syllable "letter" is pronounced with a voiced alveolar lateral approximant /l/ and a lax vowel /ɛ/. This combination of consonant and vowel sounds captures the unique phonetics of the term "crank letter."
A "crank letter" refers to a written correspondence, typically a letter, characterized by its eccentric, obsessive, or irrational content, often aimed at expressing extreme and unconventional viewpoints or ideas. Also known as "nutter letters" or "nut mail," crank letters are usually sent to public figures, organizations, or media outlets, with the intent to grab attention or provoke a reaction.
The term "crank" in this context denotes an individual who holds unconventional or fanatical beliefs, often out of touch with mainstream opinions or rationality. Therefore, a crank letter is commonly associated with the writings of such individuals, showcasing their idiosyncratic and often paranoid or conspiratorial thoughts. These letters commonly cover a diverse range of topics, including politics, science, religion, or personal grievances, and can be imagined narratives or elaborate theories lacking factual evidence.
Often, crank letters exhibit excessive verbosity, incoherence, and a highly emotional tone, reflecting the writer's passionate attachment to their ideas or obsessions. These letters may contain unusual capitalization, erratic punctuation, or references to obscure or irrelevant sources. While many crank letters are harmless attempts by eccentric individuals to express themselves, some can include threats, offensive language, or disturbing content.
Crank letters are often disregarded by recipients due to their lack of credibility or rationality. However, they can occasionally gain attention if their content is seen as amusing or bizarre, leading to their publication or discussion within media outlets or online platforms.
The term "crank letter" is derived from the word "crank", which originated in the 18th century. The word "crank" initially referred to an unstable or mentally unbalanced person. It was commonly used to describe someone who exhibited bizarre or eccentric behavior. The exact origin of the word is uncertain, but it may have derived from the Middle English word "cranke", meaning "sickly" or "ailing".
In the context of a "crank letter", the term refers to an eccentric or mentally unstable individual who writes and sends aggressive, irrational, or nonsensical letters to others. These letters often contain bizarre or baseless claims, conspiracy theories, or hate-filled messages. The use of the term "crank letter" has become especially prevalent in the 20th century, as written correspondence became more common and easier to send.