deduce - definition and synonyms

verb [transitive] formal 

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present tense
present participlededucing
past tensededuced
past participlededuced
  1. to know something as a result of considering the information or evidence that you have
    deduce that:

    Finding fossils far inland, he deduced that the area had once been covered by water.

    deduce something from something:

    The facts can be deduced from an examination of the data.