certifiable
adjective
cer·ti·fi·able
ˈsər-tə-ˌfī-ə-bəl 
ˌsər-tə-ˈfī-
1
2
dated, informal + disparaging
: marked by thought or action that lacks reason
downright certifiable behavior
Anyone and everyone who says they can't live without a telephone (and that includes me) is clearly certifiable.—
Camilla Sorsbie
Camilla SorsbieExamples of certifiable in a Sentence
Anyone who would run in front of a car like that is certifiable.
We called in a certifiable expert on legal issues.
A handful of cinema's certifiable masterpieces are in need of restoration.
Recent Examples on the Web
While some considered Cannon certifiable and Donthiner’s intentions seemed questionable, Virgil still went to the Sitka police station and made a detailed report of everything the two women told him.
—Bjorn Dihle, Outdoor Life, 4 Sep. 2025
For those who never got sick of watching Dunder Mifflin’s few sane employees stare exasperatedly into the camera as one of its certifiable weirdos did something unhinged, there’s a good amount of that here, too.
—Judy Berman, Time, 3 Sep. 2025
Reliable Robotics, which is bringing FAA-certifiable autonomy to commercial and defense aviation, aims to offer a convenient transportation medium.
—Prabhat Ranjan Mishra, Interesting Engineering, 30 Aug. 2025
Inside a small tent at Chula Vista’s Lemon Festival, there are the inner workings of a certifiable lemonade-making assembly line.
—Lucas Robinson, San Diego Union-Tribune, 17 Aug. 2025
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Bjorn Dihle, Outdoor Life, 4 Sep. 2025
For those who never got sick of watching Dunder Mifflin’s few sane employees stare exasperatedly into the camera as one of its certifiable weirdos did something unhinged, there’s a good amount of that here, too.
—Judy Berman, Time, 3 Sep. 2025
Reliable Robotics, which is bringing FAA-certifiable autonomy to commercial and defense aviation, aims to offer a convenient transportation medium.
—Prabhat Ranjan Mishra, Interesting Engineering, 30 Aug. 2025
Inside a small tent at Chula Vista’s Lemon Festival, there are the inner workings of a certifiable lemonade-making assembly line.
—Lucas Robinson, San Diego Union-Tribune, 17 Aug. 2025
See All Example Sentences for certifiable
Cite this Entry
“Certifiable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/certifiable. Accessed 10 Sep. 2025.
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