Seal


title: "Seal" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public topic_path: "uncategorized" source: "https://en.wikipedia.org/wiki/Seal" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

Seal may refer to any of the following:

Common uses

  • Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly:
  • Seal (emblem), a device to impress an emblem, used as a means of authentication, on paper, wax, clay or another medium (the impression is also called a seal)
  • Seal (mechanical), a device which helps prevent leakage, contain pressure, or exclude contamination where two systems join
  • Security seals such as labels, tapes, bands, or ties affixed onto a container in order to prevent and detect tampering

Arts, entertainment and media

Law

Military

Special forces

People

Places

Other uses

  • "Seal", a generic term for the surface treatment of sealed roads (and by extension, a term used for the roads themselves)
  • Seal brown
  • Seal of the prophets, a title given to the Islamic prophet, Muhammad
  • Seal script, ancient Chinese calligraphy
  • BYD Seal, an electric sedan
  • Select Entry Accelerated Learning, a program used in Victoria, Australia, in some secondary schools
  • sealed, a keyword in Java and C# for constraining inheritance of classes and interfaces. Java also has a keyword non-sealed.

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