What is the meaning of the word "clerical work"?

Definitions:

  1. Administrative or office-related tasks that support business or organizational operations, often involving record-keeping, data entry, filing, typing, and hadling correspondence. copy to clipboard NOUN
    • Most of his day was spent performing routine clerical work for the accounting department. copy to clipboard
  2. The daily office duties and administrative tasks performed to support the smooth functioning of a business or organization. copy to clipboard NOUN
    • She was hired to do clerical work, such as organizing files and answering phones. copy to clipboard