certifiably

[sur-tuh-fahy-uhb-lee]

adverb

1. in a way that meets official or certifiable standards.

2. Informal.,  in a way or to a degree that suggests insanity or irrationality.

Example Sentences

In becoming the first team in 25 years to win consecutive championships, in winning their third title in six seasons, the Dodgers are now certifiably a dynasty.

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As a certifiably hangry type, I know that my outlook on life gets bleaker when my blood sugar dips.

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We’re living in an age in which many people are certifiably insane, or at least in denial.

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Christmas curmudgeon Walter is not on board, believing his son is a “certifiably insane” man living under the deranged delusion that he is an elf.

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I think the first thing, my instinct, was: I have to meet these two guys and pray to God they’re not certifiably insane.

Read more on Los Angeles Times