as in utter
having no exceptions or restrictions
regarded their son-in-law as a flat-out loser and let him know it
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
as in absolutely
Related Words
Dissimilar Words
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of flat-out
Ian Baker
august 26, New Atlas, 26 Aug. 2025
Also, this is just a flat-out fantastic drama from one of the most talented directors working today.
—Samantha Allen, Them., 22 Aug. 2025
Just a flat-out no without any explanation.
—Brian Moylan, Vulture, 15 Aug. 2025
And some have flat-out been in our nation legally.
—Matt Alderton, USA Today, 13 Aug. 2025
See All Example Sentences for flat-out
Adverb
Peak output for the Charlie is 10 kW – with all burners and the oven flat-out – which would draw more than 80 A on a 120V circuit.
—Ian Baker
august 26, New Atlas, 26 Aug. 2025
Also, this is just a flat-out fantastic drama from one of the most talented directors working today.
—Samantha Allen, Them., 22 Aug. 2025
Just a flat-out no without any explanation.
—Brian Moylan, Vulture, 15 Aug. 2025
And some have flat-out been in our nation legally.
—Matt Alderton, USA Today, 13 Aug. 2025
See All Example Sentences for flat-out
Recent Examples of Synonyms for flat-out
Adjective
-
For Bear, the new arrangement is great about 99 percent of the time… the only drawback is that Nikki occasionally snaps back into her old self and screams in utter terror for a few seconds, before resuming the love-bombing.—
Christian Zilko,
IndieWire,
6 Sep. 2025
-
Twenty-four years later, the shape of this new work of fiction highlights both the insufficiency of memory, of story, and their utter necessity.—
Literary Hub,
Literary Hub,
4 Sep. 2025
Adverb
-
Stephen Colbert was absolutely number one.—
Wesley Stenzel,
Entertainment Weekly,
6 Sep. 2025
-
All of us here at Frontiersman are absolutely heartbroken about this tragedy.—
Adam Sabes,
FOXNews.com,
6 Sep. 2025
Adjective
-
Cane Corsos, an ancient Italian mastiff breed, are renowned for their sheer size and protective instincts.—
Melissa Fleur Afshar,
MSNBC Newsweek,
2 Sep. 2025
-
Film studios have long struggled to make adaptations of video games that please critics and audiences, and some critics have suggested video games are tough to adapt because the sheer volume of gaming content has to be condensed to fit the length of a movie.—
Conor Murray,
Forbes.com,
2 Sep. 2025
Adverb
-
Twice in the past two years, buyout firms have circled Macy’s, attracted not so much to its long-term potential as a business but downright salivating over the real estate its stores occupy.—
Allison Morrow,
CNN Money,
3 Sep. 2025
-
Plus, Minnesota's backfield tandem of Aaron Jones and Jordan Mason is downright scary.—
Matthew Schmidt,
MSNBC Newsweek,
3 Sep. 2025
Adjective
-
Open spaces, huge rooms, and an absolute lack of privacy are all the rage.—
Literary Hub,
Literary Hub,
5 Sep. 2025
-
After a review, the ACIP decided to focus first on getting the vaccine to people at the absolute highest risk, people 65 and up, a recommendation ultimately accepted by the CDC.—
Mary Walrath-Holdridge,
USA Today,
4 Sep. 2025
Adverb
-
Look for a safe place to pull completely off the paved portion of the roadway.—
Arizona Republic,
AZCentral.com,
4 Sep. 2025
-
Note that full containment doesn't mean the fire is completely out.—
CA WILDFIRE BOT,
Sacbee.com,
4 Sep. 2025
Adjective
-
Instead of wallowing in her misery, the movie accompanies her, like best friend Christina (Denise Gough), who checks in regularly with unconditional support.—
Peter Debruge,
Variety,
2 Sep. 2025
-
Dogs provide their humans with unconditional love.—
Liz O'Connell,
MSNBC Newsweek,
29 Aug. 2025
Adverb
-
The chocolate glaze is utterly decadent.—
Alana Al-Hatlani,
Southern Living,
6 Sep. 2025
-
Without these supports, free-will can feel utterly paralyzing.—
Mark Travers,
Forbes.com,
6 Sep. 2025
Cite this Entry
“Flat-out.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flat-out. Accessed 9 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share