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opine verb

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this wordʊ ˈpaɪn//oʊ-/ v [T] formal

Definition

to state something as an opinion
[+ speech] Power grows from the barrel of a gun, opined Mao Tse-tung.
[+ that] Ernest Rutherford opined that his work on radioactive substances would be of little or no practical use.

(Definition of opine verb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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