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opine

American  
[oh-pahyn] / oʊˈpaɪn /

verb (used with or without object)

  • opines,
    present (3rd person singular)
  • opined,
    past participle,  past
  • opining
    present participle
  1. to hold or express an opinion.

    Synonyms:
    imagine, guess, allow, suggest, say

opine British  
/ əʊˈpaɪn /

verb

  1. (when tr, usually takes a clause as object) to hold or express an opinion

    he opined that it was all a sad mistake

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Present

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Etymology

Origin of opine

First recorded in 1575–85; is from Latin opīnārī “to think, deem”

Explanation

The verb opine is used when someone speaks up and expresses an opinion. You might opine that dogs are highly preferable to cats. Whenever you have something to say about a subject, you have the option to opine about it or keep your mouth shut. Movie critics opine about the best films of the year, and kindergarten kids opine that they'd rather not take a nap. Opine can also describe what you suppose will happen, like when you opine that school lunches will improve because of the new cook. The Latin opinari, or have an opinion, is the root of opine.

Keep Reading on Vocabulary.com

Vocabulary lists containing opine

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It’s hard to date in a world where everyone makes an image of themselves online that isn’t exactly true, and yet, that image remains the one doe-eyed suitors like Bear opine.

From Salon Jul. 22, 2026

“If a Fed chairman is going to opine on financial markets, they should take a conservative approach,” Harris said.

From MarketWatch Jun. 22, 2026

The OLC has the power to opine on whatever the OLC wants to opine on, but it’s just that; it’s an opinion.

From Slate Apr. 9, 2026

At the L-shaped stone counter, furnished with fresh flowers and laboratory-like brewing equipment, the inviting baristas opine on the international bean choices from Habakuk’s Hanoi roasting partner, Flusso.

From The Wall Street Journal Mar. 17, 2026

"Do you opine that Othello smothered the princes in the Tower?" asked a third.

From A Night on the Borders of the Black Forest by Amelia Ann Blanford Edwards

It’s doing the job right now, he opines, but ultimately it risks higher inflation.

From MarketWatch Aug. 14, 2026

When life gets you down, Danny Palumbo opines, nothing is more soothing than eating a meal prepared with love.

From Slate Jul. 27, 2026

Interest rate increases are one of Wall Street’s concerns, and those seem to be on the table, potentially as soon as this fall, opines Capital Economics’ Chief North America Economist Stephen Brown.

From Barron's Jun. 17, 2026

Howard Marks opines that index investors are, unwisely, simply pouring money into the largest stocks regardless of value.

From The Wall Street Journal Mar. 22, 2026

Mr. Dempsey opines that, taking the interest it is natural we should do in our poor friends, he has a kind of claim to make this proposition to us.

From The Knight Of Gwynne, Vol. II (of II) by Charles James Lever

“His many detractors should grant that his comments late Saturday at a White House press briefing hit the right notes of gratitude and comity,” the Wall Street Journal editorial board opined.

From Slate Apr. 26, 2026

He also opined that the Strategy cost price is not as important as people think.

From MarketWatch Apr. 16, 2026

“The surge in the ISM Manufacturing Index in January suggests that after years of malaise, perhaps the manufacturing sector might be turning a corner,” opined Alexandra Brown, North America economist at Capital Economics.

From Barron's Feb. 3, 2026

In its fiscal 2025 annual report, filed in October, Regencell said “there is substantial doubt regarding our ability to continue as a going concern,” and its outside auditor opined the same.

From The Wall Street Journal Jan. 27, 2026

"We have goldsmiths in Lannisport who do better work," he opined.

From "A Clash of Kings" by George R.R. Martin

Zuckerberg's manifesto is the latest example of a tech boss opining on why AI is the next big thing.

From BBC Aug. 14, 2026

The dispute over the validity of the claims and Rana’s credibility only fueled public speculation over the past week, with podcasters like Joe Rogan and Megyn Kelly opining about what really happened.

From The Wall Street Journal May 6, 2026

Analysts are opining about the impact on global trade, which influences corporate earnings, but it’s too early to draw significant conclusions.

From Barron's Feb. 25, 2026

But among all of Bong’s opining is a fantastic line that bores directly to the heart of his message.

From Salon Mar. 25, 2025

And it is not thought that choosing and opining best always go together, but that some opine the better course and yet by reason of viciousness choose not the things which they should.

From Ethics by Aristotle

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