Seal may refer to any of the following:

Common usesEdit

  • 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

Arts, entertainment and mediaEdit

LawEdit

MilitaryEdit

Special forcesEdit

PeopleEdit

PlacesEdit

Other usesEdit

See alsoEdit