Estop

//ɪˈstɒp// verb

Definitions

Verb
  1. 1
    To impede or bar by estoppel.

    "[…] we twitted them, while we were together in the sun of the Continent, about English heating habits. Having done that, we are now estopped from bringing the matter up."

  2. 2
    To stop up; to plug.

Etymology

Uncertain. Traditionally derived from the rare Late Middle English estoppen (“to prevent conception”), from Anglo-Norman and Old French estoper, from a Late Latin stuppō. However, the modern senses appear rather to align more with the much commoner Middle English istoppen (“to block, obstruct, stop up, clog”), from Middle English i- (perfective prefix) + stoppen (“to block, stop”). More at stop.

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