Simple past tense and past participle of deduce.(verb)
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Use "deduced" in a sentence
"Not but what the noblest and most important lessons of philosophy may and should be deduced from history; but they should be _deduced_, not made the main object of the work."
"The term deduced from the old journals appear to belong to the Esquimaux proper, rather than to the New England class of the Algonquins."
"The term deduced from the old journals appear to belong to the Esquimaux proper, rather than to the New England class of the"