rationality

play
noun ra·tio·nal·i·ty \ˌra-shə-ˈna-lə-tē\

Definition of rationality

plural

rationalities

  1. 1 :  the quality or state of being rational

  2. 2 :  the quality or state of being agreeable to reason :  reasonableness

  3. 3 :  a rational opinion, belief, or practice —usually used in plural

Recent Examples of rationality from the Web

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

First Known Use of rationality

1628


Medical Dictionary

rationality

play
noun ra·tio·nal·i·ty \ˌrash-ə-ˈnal-ət-ē\

Medical Definition of rationality

plural

rationalities

  1. 1:  the quality or state of being rational

  2. 2:  the quality or state of being agreeable to reason



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to counsel, recommend, or inform

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