constancy

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noun con·stan·cy \ˈkän(t)-stən(t)-sē\

Definition of constancy

plural

constancies

  1. 1a :  steadfastness of mind under duress :  fortitudeb :  fidelity, loyalty

  2. 2 :  a state of being constant or unchanging

Examples of constancy in a Sentence

  1. the constancy of the Earth's rotation

  2. the mistaken notion that there is constancy in language—words do indeed change their meanings over time

Recent Examples of constancy from the Web

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

15th Century

First Known Use of constancy

15th century


CONSTANCY Defined for English Language Learners

constancy

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noun

Definition of constancy for English Language Learners

  • : the quality of staying the same : lack of change

  • : the quality of being loyal to a person or belief


CONSTANCY Defined for Kids

constancy

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noun con·stan·cy \ˈkän-stən-sē\

Definition of constancy for Students

  1. :  firmness and loyalty in beliefs or personal relationships



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