un·​check·​able | \ˌən-ˈche-kə-bəl \

Definition of uncheckable 

: unable to be checked: such as

a : unable to be hindered, slowed, or restrained an uncheckable force

b : unable to be verified an uncheckable alibi uncheckable facts

Examples of uncheckable in a Sentence

Recent Examples on the Web

The Constitution gives no government official uncheckable power. Andrew C. Mccarthy, National Review, "Arpaio Pardon Shows the Futility of Mueller’s Obstruction Investigation," 2 Sep. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'uncheckable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of uncheckable

1742, in the meaning defined above

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The first known use of uncheckable was in 1742

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obstinately defiant of authority

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