overseal

/OW1 V ER0 S IY1 L/
verb
  1. 1

    (transitive) To close with a seal at the top.

noun
  1. 1

    A seal at the top of something, to close it.

  2. 2

    A village and civil parish in South Derbyshire district, Derbyshire, England (OS grid ref SK2915).