“Administration” usually means managing and organizing the work, people, and resources of an organization, government, or system so that it runs effectively.

Core meaning

  • In general, administration is the process of planning, organizing, and managing activities and resources to achieve specific goals, such as in a business, school, hospital, or charity.
  • It often covers tasks like coordinating staff, handling budgets, setting procedures, and making sure day‑to‑day operations run smoothly.

Administration in government

  • In politics, an administration can mean the group of leaders and officials who manage a country’s executive branch during a president or prime minister’s time in office, for example “the Biden administration” or “the Trump administration.”
  • It can also mean the act of carrying out public policies and programs, as in the administration of public affairs or administration of justice.

Other common uses

  • In law, administration can refer to managing and distributing a deceased person’s estate under court supervision.
  • In everyday contexts, people also shorten it to admin , especially for office work like paperwork, scheduling, and record‑keeping.

TL;DR: “Administration” = organized management of work, people, and resources, or the group of people who do that managing, especially in government or organizations.