Definition

Noun: A mistake in printed or typed text that occurs due to a mechanical failure or slip during the typesetting, typing, or printing process. It is an error in the final presented form of the text, not an error in the original composition or author's intent.

Usage

A "typographical error" is used to describe a specific class of error found in published or finalized text. It implies the mistake was introduced during the physical or digital production of the document. * It is a formal term often abbreviated informally as "typo." * It is used by editors, proofreaders, and in academic or publishing contexts to categorize and correct mistakes.

Examples

• The first edition of the book contained a typographical error on page 47, where "principle" was printed as "principal."
• Please review this document carefully for any typographical errors before we send it to the printer.
• The newspaper issued a correction for a typographical error in yesterday's headline.

Advanced Usage

• In Digital Contexts: While originally referring to mechanical printing, the term is now commonly applied to errors in digitally typeset text, word-processed documents, and websites.
• Legal and Formal Documents: In contracts or official publications, a typographical error may be corrected by issuing an erratum or a corrigendum.

Variants and Related Words

• Typo (n.): The common, informal abbreviation for "typographical error."
  • I found a few typos in your email.
• Erratum (n.): A formal notice of a printing error, especially one inserted in a book.
• Misprint (n.): A synonym often used interchangeably with "typographical error."

Synonyms

• Misprint
• Printing error
• Typesetting error

Related Idioms/Phrases

• A literal typo: Used to emphasize that a mistake was purely mechanical/accidental and not a grammatical or factual error.
  • When I wrote "teh" instead of "the," it was just a literal typo.

Noun

1. a mistake in printed matter resulting from mechanical failures of some kind