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Annulation vs Cancellation - What's the difference?

annulation | cancellation |

As nouns the difference between annulation and cancellation

is that annulation is the formation of a ring while cancellation is the act, process, or result of cancelling; as, the cancellation of certain words in a contract, or of the contract itself.

annulation

English

Noun

(wikipedia annulation) (en noun)
  • The formation of a ring
  • (organic chemistry) Any reaction that forms a ring of atoms
  • Any structure in the form of a ring

    • Derived terms

    * benzannulation * cyclobutannulation * cycloheptannulation * cyclohexannulation * cyclooctannulation * cyclopentannulation * cyclopropannulation ----

    cancellation

    English

    (cancellation)

    Alternative forms

    * cancelation (US)

    Noun

    (en noun)
  • The act, process, or result of cancelling; as, the cancellation of certain words in a contract, or of the contract itself.
  • (mathematics) The operation of striking out common factors, in both the dividend and divisor.
  • (philately) A postmark that marks a postage stamp so as to prevent its reuse.
  • (legal) In United States intellectual property law, a proceeding in which an interested party seeks to cancel the registration of a trademark or patent.

    • Related terms

    * cancel * killer cancel